3638223

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 5597360

約数和(自身を除く): 1959137

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 423, 549, 1269, 1647, 2209, 2867, 6627, 8601, 19881, 25803, 59643, 77409, 134749, 404247, 1212741, 3638223]

約数ペア:

[(1, 3638223), (3, 1212741), (9, 404247), (27, 134749), (47, 77409), (61, 59643), (141, 25803), (183, 19881), (423, 8601), (549, 6627), (1269, 2867), (1647, 2209)]