31077729

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{3631}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 46199040

約数和(自身を除く): 15121311

約数列:

[1, 3, 9, 27, 317, 951, 2853, 3631, 8559, 10893, 32679, 98037, 1151027, 3453081, 10359243, 31077729]

約数ペア:

[(1, 31077729), (3, 10359243), (9, 3453081), (27, 1151027), (317, 98037), (951, 32679), (2853, 10893), (3631, 8559)]