9001281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 12513600

約数和(自身を除く): 3512319

約数列:

[1, 3, 29, 87, 157, 471, 659, 1977, 4553, 13659, 19111, 57333, 103463, 310389, 3000427, 9001281]

約数ペア:

[(1, 9001281), (3, 3000427), (29, 310389), (87, 103463), (157, 57333), (471, 19111), (659, 13659), (1977, 4553)]