47684079

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{15629}}^1$

素因数の和:15751

約数の個数: 16

約数和(自身を含む): 71272800

約数和(自身を除く): 23588721

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 15629, 46887, 140661, 421983, 1766077, 5298231, 15894693, 47684079]

約数ペア:

[(1, 47684079), (3, 15894693), (9, 5298231), (27, 1766077), (113, 421983), (339, 140661), (1017, 46887), (3051, 15629)]