40736089719

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{26782439}}^1$

素因数の和:26782471

約数の個数: 18

約数和(自身を含む): 63715424760

約数和(自身を除く): 22979335041

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 26782439, 80347317, 241041951, 348171707, 1044515121, 3133545363, 4526232191, 13578696573, 40736089719]

約数ペア:

[(1, 40736089719), (3, 13578696573), (9, 4526232191), (13, 3133545363), (39, 1044515121), (117, 348171707), (169, 241041951), (507, 80347317), (1521, 26782439)]