13305781071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{110437}}^1$

素因数の和:111671

約数の個数: 24

約数和(自身を含む): 20984103504

約数和(自身を除く): 7678322433

約数列:

[1, 3, 9, 11, 33, 99, 1217, 3651, 10953, 13387, 40161, 110437, 120483, 331311, 993933, 1214807, 3644421, 10933263, 134401829, 403205487, 1209616461, 1478420119, 4435260357, 13305781071]

約数ペア:

[(1, 13305781071), (3, 4435260357), (9, 1478420119), (11, 1209616461), (33, 403205487), (99, 134401829), (1217, 10933263), (3651, 3644421), (10953, 1214807), (13387, 993933), (40161, 331311), (110437, 120483)]