1631330703

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1427}}^1\times {\mathrm{3433}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 2422453488

約数和(自身を除く): 791122785

約数列:

[1, 3, 9, 37, 111, 333, 1427, 3433, 4281, 10299, 12843, 30897, 52799, 127021, 158397, 381063, 475191, 1143189, 4898891, 14696673, 44090019, 181258967, 543776901, 1631330703]

約数ペア:

[(1, 1631330703), (3, 543776901), (9, 181258967), (37, 44090019), (111, 14696673), (333, 4898891), (1427, 1143189), (3433, 475191), (4281, 381063), (10299, 158397), (12843, 127021), (30897, 52799)]