20105751

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 27316224

約数和(自身を除く): 7210473

約数列:

[1, 3, 113, 127, 339, 381, 467, 1401, 14351, 43053, 52771, 59309, 158313, 177927, 6701917, 20105751]

約数ペア:

[(1, 20105751), (3, 6701917), (113, 177927), (127, 158313), (339, 59309), (381, 52771), (467, 43053), (1401, 14351)]