1330786809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41617}}^1$

素因数の和:41670

約数の個数: 48

約数和(自身を含む): 2337266880

約数和(自身を除く): 1006480071

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 10659, 31977, 41617, 124851, 374553, 457787, 707489, 790723, 1373361, 2122467, 2372169, 4120083, 6367401, 7116507, 7782379, 8697953, 13442291, 23347137, 26093859, 40326873, 70041411, 78281577, 120980619, 147865201, 443595603, 1330786809]

約数ペア:

[(1, 1330786809), (3, 443595603), (9, 147865201), (11, 120980619), (17, 78281577), (19, 70041411), (33, 40326873), (51, 26093859), (57, 23347137), (99, 13442291), (153, 8697953), (171, 7782379), (187, 7116507), (209, 6367401), (323, 4120083), (561, 2372169), (627, 2122467), (969, 1373361), (1683, 790723), (1881, 707489), (2907, 457787), (3553, 374553), (10659, 124851), (31977, 41617)]