112512681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2617}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 172756584

約数和(自身を除く): 60243903

約数列:

[1, 3, 9, 17, 51, 153, 281, 843, 2529, 2617, 4777, 7851, 14331, 23553, 42993, 44489, 133467, 400401, 735377, 2206131, 6618393, 12501409, 37504227, 112512681]

約数ペア:

[(1, 112512681), (3, 37504227), (9, 12501409), (17, 6618393), (51, 2206131), (153, 735377), (281, 400401), (843, 133467), (2529, 44489), (2617, 42993), (4777, 23553), (7851, 14331)]