8601333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 13246464

約数和(自身を除く): 4645131

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 223, 299, 559, 669, 897, 989, 1677, 2899, 2967, 5129, 8697, 9589, 12857, 15387, 28767, 38571, 66677, 124657, 200031, 220547, 373971, 661641, 2867111, 8601333]

約数ペア:

[(1, 8601333), (3, 2867111), (13, 661641), (23, 373971), (39, 220547), (43, 200031), (69, 124657), (129, 66677), (223, 38571), (299, 28767), (559, 15387), (669, 12857), (897, 9589), (989, 8697), (1677, 5129), (2899, 2967)]