25281633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10627}}^1$

素因数の和:10704

約数の個数: 16

約数和(自身を含む): 36900416

約数和(自身を除く): 11618783

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 10627, 31881, 138151, 414453, 648247, 1944741, 8427211, 25281633]

約数ペア:

[(1, 25281633), (3, 8427211), (13, 1944741), (39, 648247), (61, 414453), (183, 138151), (793, 31881), (2379, 10627)]