633989871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{2011}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 956681856

約数和(自身を除く): 322691985

約数列:

[1, 3, 9, 23, 69, 207, 1523, 2011, 4569, 6033, 13707, 18099, 35029, 46253, 105087, 138759, 315261, 416277, 3062753, 9188259, 27564777, 70443319, 211329957, 633989871]

約数ペア:

[(1, 633989871), (3, 211329957), (9, 70443319), (23, 27564777), (69, 9188259), (207, 3062753), (1523, 416277), (2011, 315261), (4569, 138759), (6033, 105087), (13707, 46253), (18099, 35029)]