278117097

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{2683}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 375545280

約数和(自身を除く): 97428183

約数列:

[1, 3, 109, 317, 327, 951, 2683, 8049, 34553, 103659, 292447, 850511, 877341, 2551533, 92705699, 278117097]

約数ペア:

[(1, 278117097), (3, 92705699), (109, 2551533), (317, 877341), (327, 850511), (951, 292447), (2683, 103659), (8049, 34553)]