42187527

素因数分解:

$3^3\times {\mathrm{1201}}^1\times {\mathrm{1301}}^1$

素因数の和:2511

約数の個数: 16

約数和(自身を含む): 62600160

約数和(自身を除く): 20412633

約数列:

[1, 3, 9, 27, 1201, 1301, 3603, 3903, 10809, 11709, 32427, 35127, 1562501, 4687503, 14062509, 42187527]

約数ペア:

[(1, 42187527), (3, 14062509), (9, 4687503), (27, 1562501), (1201, 35127), (1301, 32427), (3603, 11709), (3903, 10809)]