89800011

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18043}}^1$

素因数の和:18135

約数の個数: 24

約数和(自身を含む): 150126080

約数和(自身を除く): 60326069

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 18043, 54129, 126301, 162387, 378903, 1136709, 1425397, 4276191, 9977779, 12828573, 29933337, 89800011]

約数ペア:

[(1, 89800011), (3, 29933337), (7, 12828573), (9, 9977779), (21, 4276191), (63, 1425397), (79, 1136709), (237, 378903), (553, 162387), (711, 126301), (1659, 54129), (4977, 18043)]