13975248897

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{6553}}^1$

素因数の和:6911

約数の個数: 40

約数和(自身を含む): 21154974984

約数和(自身を除く): 7179726087

約数列:

[1, 3, 9, 27, 81, 113, 233, 339, 699, 1017, 2097, 3051, 6291, 6553, 9153, 18873, 19659, 26329, 58977, 78987, 176931, 236961, 530793, 710883, 740489, 1526849, 2132649, 2221467, 4580547, 6664401, 13741641, 19993203, 41224923, 59979609, 123674769, 172533937, 517601811, 1552805433, 4658416299, 13975248897]

約数ペア:

[(1, 13975248897), (3, 4658416299), (9, 1552805433), (27, 517601811), (81, 172533937), (113, 123674769), (233, 59979609), (339, 41224923), (699, 19993203), (1017, 13741641), (2097, 6664401), (3051, 4580547), (6291, 2221467), (6553, 2132649), (9153, 1526849), (18873, 740489), (19659, 710883), (26329, 530793), (58977, 236961), (78987, 176931)]