8739621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 14098656

約数和(自身を除く): 5359035

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2053, 4257, 6159, 18477, 22583, 67749, 88279, 203247, 264837, 794511, 971069, 2913207, 8739621]

約数ペア:

[(1, 8739621), (3, 2913207), (9, 971069), (11, 794511), (33, 264837), (43, 203247), (99, 88279), (129, 67749), (387, 22583), (473, 18477), (1419, 6159), (2053, 4257)]