26957307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4139}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 38949120

約数和(自身を除く): 11991813

約数列:

[1, 3, 13, 39, 167, 501, 2171, 4139, 6513, 12417, 53807, 161421, 691213, 2073639, 8985769, 26957307]

約数ペア:

[(1, 26957307), (3, 8985769), (13, 2073639), (39, 691213), (167, 161421), (501, 53807), (2171, 12417), (4139, 6513)]