1252802079

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{760657}}^1$

素因数の和:760727

約数の個数: 16

約数和(自身を含む): 1886431840

約数和(自身を除く): 633629761

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 760657, 2281971, 6845913, 20537739, 46400077, 139200231, 417600693, 1252802079]

約数ペア:

[(1, 1252802079), (3, 417600693), (9, 139200231), (27, 46400077), (61, 20537739), (183, 6845913), (549, 2281971), (1647, 760657)]