4312611

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 6705504

約数和(自身を除く): 2392893

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 397, 639, 1191, 1207, 3573, 3621, 6749, 10863, 20247, 28187, 60741, 84561, 253683, 479179, 1437537, 4312611]

約数ペア:

[(1, 4312611), (3, 1437537), (9, 479179), (17, 253683), (51, 84561), (71, 60741), (153, 28187), (213, 20247), (397, 10863), (639, 6749), (1191, 3621), (1207, 3573)]