40356873

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{4933}}^1$

素因数の和:5046

約数の個数: 20

約数和(自身を含む): 60895428

約数和(自身を除く): 20538555

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 4933, 8181, 14799, 44397, 133191, 399573, 498233, 1494699, 4484097, 13452291, 40356873]

約数ペア:

[(1, 40356873), (3, 13452291), (9, 4484097), (27, 1494699), (81, 498233), (101, 399573), (303, 133191), (909, 44397), (2727, 14799), (4933, 8181)]