1418376621

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{1109}}^1\times {\mathrm{1621}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 1901243520

約数和(自身を除く): 482866899

約数列:

[1, 3, 263, 789, 1109, 1621, 3327, 4863, 291667, 426323, 875001, 1278969, 1797689, 5393067, 472792207, 1418376621]

約数ペア:

[(1, 1418376621), (3, 472792207), (263, 5393067), (789, 1797689), (1109, 1278969), (1621, 875001), (3327, 426323), (4863, 291667)]