74438559

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1823}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 116188800

約数和(自身を除く): 41750241

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 1823, 3141, 4537, 5469, 13611, 16407, 23699, 40833, 71097, 213291, 636227, 1908681, 5726043, 8270951, 24812853, 74438559]

約数ペア:

[(1, 74438559), (3, 24812853), (9, 8270951), (13, 5726043), (39, 1908681), (117, 636227), (349, 213291), (1047, 71097), (1823, 40833), (3141, 23699), (4537, 16407), (5469, 13611)]