7389369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 11603592

約数和(自身を除く): 4214223

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 461, 1233, 1383, 1781, 4149, 5343, 5993, 16029, 17979, 53937, 63157, 189471, 568413, 821041, 2463123, 7389369]

約数ペア:

[(1, 7389369), (3, 2463123), (9, 821041), (13, 568413), (39, 189471), (117, 63157), (137, 53937), (411, 17979), (461, 16029), (1233, 5993), (1383, 5343), (1781, 4149)]