3805655997687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{6863}}^1\times {\mathrm{42307}}^1$

素因数の和:49447

約数の個数: 32

約数和(自身を含む): 5394509632512

約数和(自身を除く): 1588853634825

約数列:

[1, 3, 17, 51, 257, 771, 4369, 6863, 13107, 20589, 42307, 116671, 126921, 350013, 719219, 1763791, 2157657, 5291373, 10872899, 29984447, 32618697, 89953341, 184839283, 290352941, 554517849, 871058823, 4935999997, 14807999991, 74620705837, 223862117511, 1268551999229, 3805655997687]

約数ペア:

[(1, 3805655997687), (3, 1268551999229), (17, 223862117511), (51, 74620705837), (257, 14807999991), (771, 4935999997), (4369, 871058823), (6863, 554517849), (13107, 290352941), (20589, 184839283), (42307, 89953341), (116671, 32618697), (126921, 29984447), (350013, 10872899), (719219, 5291373), (1763791, 2157657)]