39894327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 63457680

約数和(自身を除く): 23563353

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 3697, 10791, 11091, 33273, 40667, 122001, 366003, 402973, 1208919, 3626757, 4432703, 13298109, 39894327]

約数ペア:

[(1, 39894327), (3, 13298109), (9, 4432703), (11, 3626757), (33, 1208919), (99, 402973), (109, 366003), (327, 122001), (981, 40667), (1199, 33273), (3597, 11091), (3697, 10791)]