39666729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6883}}^1$

素因数の和:7016

約数の個数: 16

約数和(自身を含む): 56503872

約数和(自身を除く): 16837143

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 6883, 20649, 117011, 351033, 777779, 2333337, 13222243, 39666729]

約数ペア:

[(1, 39666729), (3, 13222243), (17, 2333337), (51, 777779), (113, 351033), (339, 117011), (1921, 20649), (5763, 6883)]