90568959

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 133982352

約数和(自身を除く): 43413393

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 4357, 6929, 13071, 20787, 56641, 169923, 178637, 535911, 736333, 2208999, 2322281, 6966843, 30189653, 90568959]

約数ペア:

[(1, 90568959), (3, 30189653), (13, 6966843), (39, 2322281), (41, 2208999), (123, 736333), (169, 535911), (507, 178637), (533, 169923), (1599, 56641), (4357, 20787), (6929, 13071)]