436326021

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{29761}}^1$

素因数の和:29954

約数の個数: 20

約数和(自身を含む): 655418764

約数和(自身を除く): 219092743

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 4887, 14661, 29761, 89283, 267849, 803547, 2410641, 5386741, 16160223, 48480669, 145442007, 436326021]

約数ペア:

[(1, 436326021), (3, 145442007), (9, 48480669), (27, 16160223), (81, 5386741), (181, 2410641), (543, 803547), (1629, 267849), (4887, 89283), (14661, 29761)]