3720005757

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3532769}}^1$

素因数の和:3532794

約数の個数: 20

約数和(自身を含む): 5984512380

約数和(自身を除く): 2264506623

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3532769, 10598307, 31794921, 45925997, 95384763, 137777991, 286154289, 413333973, 1240001919, 3720005757]

約数ペア:

[(1, 3720005757), (3, 1240001919), (9, 413333973), (13, 286154289), (27, 137777991), (39, 95384763), (81, 45925997), (117, 31794921), (351, 10598307), (1053, 3532769)]