64860783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{2011}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 93292416

約数和(自身を除く): 28431633

約数列:

[1, 3, 13, 39, 827, 2011, 2481, 6033, 10751, 26143, 32253, 78429, 1663097, 4989291, 21620261, 64860783]

約数ペア:

[(1, 64860783), (3, 21620261), (13, 4989291), (39, 1663097), (827, 78429), (2011, 32253), (2481, 26143), (6033, 10751)]