1227906

素因数分解:

$2^1\times 3^3\times {\mathrm{22739}}^1$

素因数の和:22750

約数の個数: 16

約数和(自身を含む): 2728800

約数和(自身を除く): 1500894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 22739, 45478, 68217, 136434, 204651, 409302, 613953, 1227906]

約数ペア:

[(1, 1227906), (2, 613953), (3, 409302), (6, 204651), (9, 136434), (18, 68217), (27, 45478), (54, 22739)]