8636121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 13534976

約数和(自身を除く): 4898855

約数列:

[1, 3, 9, 13, 39, 117, 223, 331, 669, 993, 2007, 2899, 2979, 4303, 8697, 12909, 26091, 38727, 73813, 221439, 664317, 959569, 2878707, 8636121]

約数ペア:

[(1, 8636121), (3, 2878707), (9, 959569), (13, 664317), (39, 221439), (117, 73813), (223, 38727), (331, 26091), (669, 12909), (993, 8697), (2007, 4303), (2899, 2979)]