38718177

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11939}}^1$

素因数の和:12012

約数の個数: 16

約数和(自身を含む): 55019520

約数和(自身を除く): 16301343

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 11939, 35817, 274597, 561133, 823791, 1683399, 12906059, 38718177]

約数ペア:

[(1, 38718177), (3, 12906059), (23, 1683399), (47, 823791), (69, 561133), (141, 274597), (1081, 35817), (3243, 11939)]