31783266

素因数分解:

$2^1\times 3^4\times {\mathrm{196193}}^1$

素因数の和:196207

約数の個数: 20

約数和(自身を含む): 71218422

約数和(自身を除く): 39435156

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 196193, 392386, 588579, 1177158, 1765737, 3531474, 5297211, 10594422, 15891633, 31783266]

約数ペア:

[(1, 31783266), (2, 15891633), (3, 10594422), (6, 5297211), (9, 3531474), (18, 1765737), (27, 1177158), (54, 588579), (81, 392386), (162, 196193)]