64582479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 100743552

約数和(自身を除く): 36161073

約数列:

[1, 3, 9, 13, 39, 117, 557, 991, 1671, 2973, 5013, 7241, 8919, 12883, 21723, 38649, 65169, 115947, 551987, 1655961, 4967883, 7175831, 21527493, 64582479]

約数ペア:

[(1, 64582479), (3, 21527493), (9, 7175831), (13, 4967883), (39, 1655961), (117, 551987), (557, 115947), (991, 65169), (1671, 38649), (2973, 21723), (5013, 12883), (7241, 8919)]