27205386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 61641216

約数和(自身を除く): 34435830

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 47, 78, 82, 94, 123, 141, 181, 246, 282, 362, 533, 543, 611, 1066, 1086, 1222, 1599, 1833, 1927, 2353, 3198, 3666, 3854, 4706, 5781, 7059, 7421, 8507, 11562, 14118, 14842, 17014, 22263, 25051, 25521, 44526, 50102, 51042, 75153, 96473, 110591, 150306, 192946, 221182, 289419, 331773, 348787, 578838, 663546, 697574, 1046361, 2092722, 4534231, 9068462, 13602693, 27205386]

約数ペア:

[(1, 27205386), (2, 13602693), (3, 9068462), (6, 4534231), (13, 2092722), (26, 1046361), (39, 697574), (41, 663546), (47, 578838), (78, 348787), (82, 331773), (94, 289419), (123, 221182), (141, 192946), (181, 150306), (246, 110591), (282, 96473), (362, 75153), (533, 51042), (543, 50102), (611, 44526), (1066, 25521), (1086, 25051), (1222, 22263), (1599, 17014), (1833, 14842), (1927, 14118), (2353, 11562), (3198, 8507), (3666, 7421), (3854, 7059), (4706, 5781)]