269165793

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{521}}^1\times {\mathrm{1019}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 389746080

約数和(自身を除く): 120580287

約数列:

[1, 3, 13, 39, 169, 507, 521, 1019, 1563, 3057, 6773, 13247, 20319, 39741, 88049, 172211, 264147, 516633, 530899, 1592697, 6901687, 20705061, 89721931, 269165793]

約数ペア:

[(1, 269165793), (3, 89721931), (13, 20705061), (39, 6901687), (169, 1592697), (507, 530899), (521, 516633), (1019, 264147), (1563, 172211), (3057, 88049), (6773, 39741), (13247, 20319)]