29431107

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{2861}}^1$

素因数の和:3000

約数の個数: 20

約数和(自身を含む): 44326656

約数和(自身を除く): 14895549

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 2861, 3429, 8583, 10287, 25749, 77247, 231741, 363347, 1090041, 3270123, 9810369, 29431107]

約数ペア:

[(1, 29431107), (3, 9810369), (9, 3270123), (27, 1090041), (81, 363347), (127, 231741), (381, 77247), (1143, 25749), (2861, 10287), (3429, 8583)]