27827982

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 77565600

約数和(自身を除く): 49737618

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 809, 819, 882, 1274, 1323, 1618, 1638, 1911, 2427, 2457, 2646, 3822, 4854, 4914, 5663, 5733, 7281, 10517, 11326, 11466, 14562, 16989, 17199, 21034, 21843, 31551, 33978, 34398, 39641, 43686, 50967, 63102, 73619, 79282, 94653, 101934, 118923, 147238, 152901, 189306, 220857, 237846, 283959, 305802, 356769, 441714, 515333, 567918, 662571, 713538, 1030666, 1070307, 1325142, 1545999, 1987713, 2140614, 3091998, 3975426, 4637997, 9275994, 13913991, 27827982]

約数ペア:

[(1, 27827982), (2, 13913991), (3, 9275994), (6, 4637997), (7, 3975426), (9, 3091998), (13, 2140614), (14, 1987713), (18, 1545999), (21, 1325142), (26, 1070307), (27, 1030666), (39, 713538), (42, 662571), (49, 567918), (54, 515333), (63, 441714), (78, 356769), (91, 305802), (98, 283959), (117, 237846), (126, 220857), (147, 189306), (182, 152901), (189, 147238), (234, 118923), (273, 101934), (294, 94653), (351, 79282), (378, 73619), (441, 63102), (546, 50967), (637, 43686), (702, 39641), (809, 34398), (819, 33978), (882, 31551), (1274, 21843), (1323, 21034), (1618, 17199), (1638, 16989), (1911, 14562), (2427, 11466), (2457, 11326), (2646, 10517), (3822, 7281), (4854, 5733), (4914, 5663)]