30331983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3271}}^1$

素因数の和:3566

約数の個数: 16

約数和(自身を含む): 44289792

約数和(自身を除く): 13957809

約数列:

[1, 3, 11, 33, 281, 843, 3091, 3271, 9273, 9813, 35981, 107943, 919151, 2757453, 10110661, 30331983]

約数ペア:

[(1, 30331983), (3, 10110661), (11, 2757453), (33, 919151), (281, 107943), (843, 35981), (3091, 9813), (3271, 9273)]