67273131

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 98397184

約数和(自身を除く): 31124053

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1581, 2503, 7509, 8959, 26877, 42551, 77593, 127653, 232779, 723367, 1319081, 2170101, 3957243, 22424377, 67273131]

約数ペア:

[(1, 67273131), (3, 22424377), (17, 3957243), (31, 2170101), (51, 1319081), (93, 723367), (289, 232779), (527, 127653), (867, 77593), (1581, 42551), (2503, 26877), (7509, 8959)]