28934431353

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1571}}^1\times {\mathrm{43541}}^1$

素因数の和:45165

約数の個数: 24

約数和(自身を含む): 42711566976

約数和(自身を除く): 13777135623

約数列:

[1, 3, 9, 47, 141, 423, 1571, 4713, 14139, 43541, 73837, 130623, 221511, 391869, 664533, 2046427, 6139281, 18417843, 68402911, 205208733, 615626199, 3214936817, 9644810451, 28934431353]

約数ペア:

[(1, 28934431353), (3, 9644810451), (9, 3214936817), (47, 615626199), (141, 205208733), (423, 68402911), (1571, 18417843), (4713, 6139281), (14139, 2046427), (43541, 664533), (73837, 391869), (130623, 221511)]