2048774301

素因数分解:

$3^2\times 7^1\times {\mathrm{4987}}^1\times {\mathrm{6521}}^1$

素因数の和:11521

約数の個数: 24

約数和(自身を含む): 3383300544

約数和(自身を除く): 1334526243

約数列:

[1, 3, 7, 9, 21, 63, 4987, 6521, 14961, 19563, 34909, 44883, 45647, 58689, 104727, 136941, 314181, 410823, 32520227, 97560681, 227641589, 292682043, 682924767, 2048774301]

約数ペア:

[(1, 2048774301), (3, 682924767), (7, 292682043), (9, 227641589), (21, 97560681), (63, 32520227), (4987, 410823), (6521, 314181), (14961, 136941), (19563, 104727), (34909, 58689), (44883, 45647)]