13696947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 22284288

約数和(自身を除く): 8587341

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 4463, 13389, 40167, 49093, 138353, 147279, 415059, 441837, 1245177, 1521883, 4565649, 13696947]

約数ペア:

[(1, 13696947), (3, 4565649), (9, 1521883), (11, 1245177), (31, 441837), (33, 415059), (93, 147279), (99, 138353), (279, 49093), (341, 40167), (1023, 13389), (3069, 4463)]