30636801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 47849256

約数和(自身を除く): 17212455

約数列:

[1, 3, 9, 13, 39, 117, 401, 653, 1203, 1959, 3609, 5213, 5877, 8489, 15639, 25467, 46917, 76401, 261853, 785559, 2356677, 3404089, 10212267, 30636801]

約数ペア:

[(1, 30636801), (3, 10212267), (9, 3404089), (13, 2356677), (39, 785559), (117, 261853), (401, 76401), (653, 46917), (1203, 25467), (1959, 15639), (3609, 8489), (5213, 5877)]