81912084

素因数分解:

$2^2\times 3^1\times {\mathrm{6826007}}^1$

素因数の和:6826014

約数の個数: 12

約数和(自身を含む): 191128224

約数和(自身を除く): 109216140

約数列:

[1, 2, 3, 4, 6, 12, 6826007, 13652014, 20478021, 27304028, 40956042, 81912084]

約数ペア:

[(1, 81912084), (2, 40956042), (3, 27304028), (4, 20478021), (6, 13652014), (12, 6826007)]