42276729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67427}}^1$

素因数の和:67460

約数の個数: 16

約数和(自身を含む): 64730880

約数和(自身を除く): 22454151

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 67427, 202281, 741697, 1281113, 2225091, 3843339, 14092243, 42276729]

約数ペア:

[(1, 42276729), (3, 14092243), (11, 3843339), (19, 2225091), (33, 1281113), (57, 741697), (209, 202281), (627, 67427)]