254381193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{22739}}^1$

素因数の和:22869

約数の個数: 24

約数和(自身を含む): 404408160

約数和(自身を除く): 150026967

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 3729, 11187, 22739, 68217, 204651, 250129, 750387, 2251161, 2569507, 7708521, 23125563, 28264577, 84793731, 254381193]

約数ペア:

[(1, 254381193), (3, 84793731), (9, 28264577), (11, 23125563), (33, 7708521), (99, 2569507), (113, 2251161), (339, 750387), (1017, 250129), (1243, 204651), (3729, 68217), (11187, 22739)]