40967787

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15361}}^1$

素因数の和:15498

約数の個数: 16

約数和(自身を含む): 62922752

約数和(自身を除く): 21954965

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 15361, 46083, 107527, 322581, 1950847, 5852541, 13655929, 40967787]

約数ペア:

[(1, 40967787), (3, 13655929), (7, 5852541), (21, 1950847), (127, 322581), (381, 107527), (889, 46083), (2667, 15361)]