9390459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 13903120

約数和(自身を除く): 4512661

約数列:

[1, 3, 13, 39, 47, 109, 141, 327, 611, 1417, 1833, 2209, 4251, 5123, 6627, 15369, 28717, 66599, 86151, 199797, 240781, 722343, 3130153, 9390459]

約数ペア:

[(1, 9390459), (3, 3130153), (13, 722343), (39, 240781), (47, 199797), (109, 86151), (141, 66599), (327, 28717), (611, 15369), (1417, 6627), (1833, 5123), (2209, 4251)]