724591737

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{32063}}^1$

素因数の和:32112

約数の個数: 28

約数和(自身を含む): 1121470464

約数和(自身を除く): 396878727

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2511, 7533, 22599, 32063, 96189, 288567, 865701, 993953, 2597103, 2981859, 7791309, 8945577, 23373927, 26836731, 80510193, 241530579, 724591737]

約数ペア:

[(1, 724591737), (3, 241530579), (9, 80510193), (27, 26836731), (31, 23373927), (81, 8945577), (93, 7791309), (243, 2981859), (279, 2597103), (729, 993953), (837, 865701), (2511, 288567), (7533, 96189), (22599, 32063)]