68408541

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 102770304

約数和(自身を除く): 34361763

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 2747, 2767, 8241, 8301, 24723, 24903, 113447, 185389, 340341, 556167, 1021023, 1668501, 7600949, 22802847, 68408541]

約数ペア:

[(1, 68408541), (3, 22802847), (9, 7600949), (41, 1668501), (67, 1021023), (123, 556167), (201, 340341), (369, 185389), (603, 113447), (2747, 24903), (2767, 24723), (8241, 8301)]