40000797

素因数分解:

$3^4\times {\mathrm{379}}^1\times {\mathrm{1303}}^1$

素因数の和:1694

約数の個数: 20

約数和(自身を含む): 59957920

約数和(自身を除く): 19957123

約数列:

[1, 3, 9, 27, 81, 379, 1137, 1303, 3411, 3909, 10233, 11727, 30699, 35181, 105543, 493837, 1481511, 4444533, 13333599, 40000797]

約数ペア:

[(1, 40000797), (3, 13333599), (9, 4444533), (27, 1481511), (81, 493837), (379, 105543), (1137, 35181), (1303, 30699), (3411, 11727), (3909, 10233)]