412742013

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1\times {\mathrm{1777}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 555589440

約数和(自身を除く): 142847427

約数列:

[1, 3, 139, 417, 557, 1671, 1777, 5331, 77423, 232269, 247003, 741009, 989789, 2969367, 137580671, 412742013]

約数ペア:

[(1, 412742013), (3, 137580671), (139, 2969367), (417, 989789), (557, 741009), (1671, 247003), (1777, 232269), (5331, 77423)]