3956551227

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{26801}}^1$

素因数の和:27203

約数の個数: 24

約数和(自身を含む): 5853556800

約数和(自身を除く): 1897005573

約数列:

[1, 3, 9, 47, 141, 349, 423, 1047, 3141, 16403, 26801, 49209, 80403, 147627, 241209, 1259647, 3778941, 9353549, 11336823, 28060647, 84181941, 439616803, 1318850409, 3956551227]

約数ペア:

[(1, 3956551227), (3, 1318850409), (9, 439616803), (47, 84181941), (141, 28060647), (349, 11336823), (423, 9353549), (1047, 3778941), (3141, 1259647), (16403, 241209), (26801, 147627), (49209, 80403)]