54645669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6971}}^1$

素因数の和:7057

約数の個数: 24

約数和(自身を含む): 86285472

約数和(自身を除く): 31639803

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 6971, 7839, 20913, 62739, 90623, 271869, 467057, 815607, 1401171, 4203513, 6071741, 18215223, 54645669]

約数ペア:

[(1, 54645669), (3, 18215223), (9, 6071741), (13, 4203513), (39, 1401171), (67, 815607), (117, 467057), (201, 271869), (603, 90623), (871, 62739), (2613, 20913), (6971, 7839)]