27195308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 63221760

約数和(自身を除く): 36026452

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 62, 68, 76, 97, 119, 124, 133, 194, 217, 238, 266, 323, 388, 434, 476, 527, 532, 589, 646, 679, 868, 1054, 1178, 1292, 1358, 1649, 1843, 2108, 2261, 2356, 2716, 3007, 3298, 3686, 3689, 4123, 4522, 6014, 6596, 7372, 7378, 8246, 9044, 10013, 11543, 12028, 12901, 14756, 16492, 20026, 21049, 23086, 25802, 31331, 40052, 42098, 46172, 51119, 51604, 57133, 62662, 70091, 84196, 102238, 114266, 125324, 140182, 204476, 219317, 228532, 280364, 357833, 399931, 438634, 715666, 799862, 877268, 971261, 1431332, 1599724, 1942522, 3885044, 6798827, 13597654, 27195308]

約数ペア:

[(1, 27195308), (2, 13597654), (4, 6798827), (7, 3885044), (14, 1942522), (17, 1599724), (19, 1431332), (28, 971261), (31, 877268), (34, 799862), (38, 715666), (62, 438634), (68, 399931), (76, 357833), (97, 280364), (119, 228532), (124, 219317), (133, 204476), (194, 140182), (217, 125324), (238, 114266), (266, 102238), (323, 84196), (388, 70091), (434, 62662), (476, 57133), (527, 51604), (532, 51119), (589, 46172), (646, 42098), (679, 40052), (868, 31331), (1054, 25802), (1178, 23086), (1292, 21049), (1358, 20026), (1649, 16492), (1843, 14756), (2108, 12901), (2261, 12028), (2356, 11543), (2716, 10013), (3007, 9044), (3298, 8246), (3686, 7378), (3689, 7372), (4123, 6596), (4522, 6014)]