27835038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 81095040

約数和(自身を除く): 53260002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 49, 57, 63, 66, 77, 98, 99, 114, 126, 133, 147, 151, 154, 171, 198, 209, 231, 266, 294, 302, 342, 399, 418, 441, 453, 462, 539, 627, 693, 798, 882, 906, 931, 1057, 1078, 1197, 1254, 1359, 1386, 1463, 1617, 1661, 1862, 1881, 2114, 2394, 2718, 2793, 2869, 2926, 3171, 3234, 3322, 3762, 4389, 4851, 4983, 5586, 5738, 6342, 7399, 8379, 8607, 8778, 9513, 9702, 9966, 10241, 11627, 13167, 14798, 14949, 16758, 17214, 19026, 20083, 20482, 22197, 23254, 25821, 26334, 29898, 30723, 31559, 34881, 40166, 44394, 51642, 60249, 61446, 63118, 66591, 69762, 81389, 92169, 94677, 104643, 120498, 133182, 140581, 162778, 180747, 184338, 189354, 209286, 220913, 244167, 281162, 284031, 361494, 421743, 441826, 488334, 568062, 662739, 732501, 843486, 1265229, 1325478, 1465002, 1546391, 1988217, 2530458, 3092782, 3976434, 4639173, 9278346, 13917519, 27835038]

約数ペア:

[(1, 27835038), (2, 13917519), (3, 9278346), (6, 4639173), (7, 3976434), (9, 3092782), (11, 2530458), (14, 1988217), (18, 1546391), (19, 1465002), (21, 1325478), (22, 1265229), (33, 843486), (38, 732501), (42, 662739), (49, 568062), (57, 488334), (63, 441826), (66, 421743), (77, 361494), (98, 284031), (99, 281162), (114, 244167), (126, 220913), (133, 209286), (147, 189354), (151, 184338), (154, 180747), (171, 162778), (198, 140581), (209, 133182), (231, 120498), (266, 104643), (294, 94677), (302, 92169), (342, 81389), (399, 69762), (418, 66591), (441, 63118), (453, 61446), (462, 60249), (539, 51642), (627, 44394), (693, 40166), (798, 34881), (882, 31559), (906, 30723), (931, 29898), (1057, 26334), (1078, 25821), (1197, 23254), (1254, 22197), (1359, 20482), (1386, 20083), (1463, 19026), (1617, 17214), (1661, 16758), (1862, 14949), (1881, 14798), (2114, 13167), (2394, 11627), (2718, 10241), (2793, 9966), (2869, 9702), (2926, 9513), (3171, 8778), (3234, 8607), (3322, 8379), (3762, 7399), (4389, 6342), (4851, 5738), (4983, 5586)]