91048671

素因数分解:

$3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1549}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 154752000

約数和(自身を除く): 63703329

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 311, 933, 1549, 2177, 2799, 4647, 6531, 8397, 10843, 13941, 19593, 32529, 41823, 58779, 97587, 292761, 481739, 1445217, 3372173, 4335651, 10116519, 13006953, 30349557, 91048671]

約数ペア:

[(1, 91048671), (3, 30349557), (7, 13006953), (9, 10116519), (21, 4335651), (27, 3372173), (63, 1445217), (189, 481739), (311, 292761), (933, 97587), (1549, 58779), (2177, 41823), (2799, 32529), (4647, 19593), (6531, 13941), (8397, 10843)]