39211047

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{11807}}^1$

素因数の和:11860

約数の個数: 20

約数和(自身を含む): 60008256

約数和(自身を除く): 20797209

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 11807, 35421, 106263, 318789, 484087, 956367, 1452261, 4356783, 13070349, 39211047]

約数ペア:

[(1, 39211047), (3, 13070349), (9, 4356783), (27, 1452261), (41, 956367), (81, 484087), (123, 318789), (369, 106263), (1107, 35421), (3321, 11807)]