89448993

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{19759}}^1$

素因数の和:20268

約数の個数: 12

約数和(自身を含む): 129467520

約数和(自身を除く): 40018527

約数列:

[1, 3, 9, 503, 1509, 4527, 19759, 59277, 177831, 9938777, 29816331, 89448993]

約数ペア:

[(1, 89448993), (3, 29816331), (9, 9938777), (503, 177831), (1509, 59277), (4527, 19759)]