38237433

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 56287872

約数和(自身を除く): 18050439

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 1423, 2067, 4269, 8957, 18499, 26871, 55497, 75419, 226257, 240487, 721461, 980447, 2941341, 12745811, 38237433]

約数ペア:

[(1, 38237433), (3, 12745811), (13, 2941341), (39, 980447), (53, 721461), (159, 240487), (169, 226257), (507, 75419), (689, 55497), (1423, 26871), (2067, 18499), (4269, 8957)]