3913996887

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{308213}}^1$

素因数の和:308319

約数の個数: 24

約数和(自身を含む): 6058254384

約数和(自身を除く): 2144257497

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12699, 308213, 924639, 2773917, 5239621, 15718863, 25581679, 47156589, 76745037, 230235111, 434888543, 1304665629, 3913996887]

約数ペア:

[(1, 3913996887), (3, 1304665629), (9, 434888543), (17, 230235111), (51, 76745037), (83, 47156589), (153, 25581679), (249, 15718863), (747, 5239621), (1411, 2773917), (4233, 924639), (12699, 308213)]