31439124

素因数分解:

$2^2\times 3^3\times {\mathrm{291103}}^1$

素因数の和:291116

約数の個数: 24

約数和(自身を含む): 81509120

約数和(自身を除く): 50069996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 291103, 582206, 873309, 1164412, 1746618, 2619927, 3493236, 5239854, 7859781, 10479708, 15719562, 31439124]

約数ペア:

[(1, 31439124), (2, 15719562), (3, 10479708), (4, 7859781), (6, 5239854), (9, 3493236), (12, 2619927), (18, 1746618), (27, 1164412), (36, 873309), (54, 582206), (108, 291103)]