39222141

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13633}}^1$

素因数の和:13780

約数の個数: 16

約数和(自身を含む): 60207744

約数和(自身を除く): 20985603

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 13633, 40899, 95431, 286293, 1867721, 5603163, 13074047, 39222141]

約数ペア:

[(1, 39222141), (3, 13074047), (7, 5603163), (21, 1867721), (137, 286293), (411, 95431), (959, 40899), (2877, 13633)]