40816053

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{8573}}^1$

素因数の和:8625

約数の個数: 18

約数和(自身を含む): 61638486

約数和(自身を除く): 20822433

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 8573, 25719, 77157, 197179, 591537, 1774611, 4535117, 13605351, 40816053]

約数ペア:

[(1, 40816053), (3, 13605351), (9, 4535117), (23, 1774611), (69, 591537), (207, 197179), (529, 77157), (1587, 25719), (4761, 8573)]