2185816565511

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{5164009}}^1$

素因数の和:5164336

約数の個数: 32

約数和(自身を含む): 3304140158400

約数和(自身を除く): 1118323592889

約数列:

[1, 3, 9, 27, 61, 183, 257, 549, 771, 1647, 2313, 6939, 15677, 47031, 141093, 423279, 5164009, 15492027, 46476081, 139428243, 315004549, 945013647, 1327150313, 2835040941, 3981450939, 8505122823, 11944352817, 35833058451, 80956169093, 242868507279, 728605521837, 2185816565511]

約数ペア:

[(1, 2185816565511), (3, 728605521837), (9, 242868507279), (27, 80956169093), (61, 35833058451), (183, 11944352817), (257, 8505122823), (549, 3981450939), (771, 2835040941), (1647, 1327150313), (2313, 945013647), (6939, 315004549), (15677, 139428243), (47031, 46476081), (141093, 15492027), (423279, 5164009)]