74786031

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19927}}^1$

素因数の和:20075

約数の個数: 16

約数和(自身を含む): 111596800

約数和(自身を除く): 36810769

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19927, 59781, 179343, 538029, 2769853, 8309559, 24928677, 74786031]

約数ペア:

[(1, 74786031), (3, 24928677), (9, 8309559), (27, 2769853), (139, 538029), (417, 179343), (1251, 59781), (3753, 19927)]