10721061

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 17073056

約数和(自身を除く): 6351995

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2131, 5031, 6393, 19179, 27703, 83109, 91633, 249327, 274899, 824697, 1191229, 3573687, 10721061]

約数ペア:

[(1, 10721061), (3, 3573687), (9, 1191229), (13, 824697), (39, 274899), (43, 249327), (117, 91633), (129, 83109), (387, 27703), (559, 19179), (1677, 6393), (2131, 5031)]