320856553719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{10151}}^1\times {\mathrm{270157}}^1$

素因数の和:280327

約数の個数: 24

約数和(自身を含む): 499161210912

約数和(自身を除く): 178304657193

約数列:

[1, 3, 9, 13, 39, 117, 10151, 30453, 91359, 131963, 270157, 395889, 810471, 1187667, 2431413, 3512041, 10536123, 31608369, 2742363707, 8227091121, 24681273363, 35650728191, 106952184573, 320856553719]

約数ペア:

[(1, 320856553719), (3, 106952184573), (9, 35650728191), (13, 24681273363), (39, 8227091121), (117, 2742363707), (10151, 31608369), (30453, 10536123), (91359, 3512041), (131963, 2431413), (270157, 1187667), (395889, 810471)]