27105468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 68490240

約数和(自身を除く): 41384772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 478, 717, 727, 956, 1434, 1454, 2181, 2868, 2908, 3107, 4362, 6214, 8724, 9321, 9451, 12428, 18642, 18902, 28353, 37284, 37804, 56706, 113412, 173753, 347506, 521259, 695012, 1042518, 2085036, 2258789, 4517578, 6776367, 9035156, 13552734, 27105468]

約数ペア:

[(1, 27105468), (2, 13552734), (3, 9035156), (4, 6776367), (6, 4517578), (12, 2258789), (13, 2085036), (26, 1042518), (39, 695012), (52, 521259), (78, 347506), (156, 173753), (239, 113412), (478, 56706), (717, 37804), (727, 37284), (956, 28353), (1434, 18902), (1454, 18642), (2181, 12428), (2868, 9451), (2908, 9321), (3107, 8724), (4362, 6214)]