12195447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3659}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 17919360

約数和(自身を除く): 5723913

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 3659, 10977, 40249, 120747, 369559, 1108677, 4065149, 12195447]

約数ペア:

[(1, 12195447), (3, 4065149), (11, 1108677), (33, 369559), (101, 120747), (303, 40249), (1111, 10977), (3333, 3659)]