67988853

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 100521408

約数和(自身を除く): 32532555

約数列:

[1, 3, 9, 67, 137, 201, 411, 603, 823, 1233, 2469, 7407, 9179, 27537, 55141, 82611, 112751, 165423, 338253, 496269, 1014759, 7554317, 22662951, 67988853]

約数ペア:

[(1, 67988853), (3, 22662951), (9, 7554317), (67, 1014759), (137, 496269), (201, 338253), (411, 165423), (603, 112751), (823, 82611), (1233, 55141), (2469, 27537), (7407, 9179)]