8461269

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 12684672

約数和(自身を除く): 4223403

約数列:

[1, 3, 9, 47, 83, 141, 241, 249, 423, 723, 747, 2169, 3901, 11327, 11703, 20003, 33981, 35109, 60009, 101943, 180027, 940141, 2820423, 8461269]

約数ペア:

[(1, 8461269), (3, 2820423), (9, 940141), (47, 180027), (83, 101943), (141, 60009), (241, 35109), (249, 33981), (423, 20003), (723, 11703), (747, 11327), (2169, 3901)]