7444359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 12042240

約数和(自身を除く): 4597881

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 167, 351, 381, 501, 1143, 1503, 1651, 2171, 3429, 4509, 4953, 6513, 14859, 19539, 21209, 44577, 58617, 63627, 190881, 275717, 572643, 827151, 2481453, 7444359]

約数ペア:

[(1, 7444359), (3, 2481453), (9, 827151), (13, 572643), (27, 275717), (39, 190881), (117, 63627), (127, 58617), (167, 44577), (351, 21209), (381, 19539), (501, 14859), (1143, 6513), (1503, 4953), (1651, 4509), (2171, 3429)]