90383397

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{3793}}^1$

素因数の和:3869

約数の個数: 24

約数和(自身を含む): 133305984

約数和(自身を除く): 42922587

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 3793, 7943, 11379, 23829, 49309, 147927, 178271, 534813, 641017, 1923051, 2317523, 6952569, 30127799, 90383397]

約数ペア:

[(1, 90383397), (3, 30127799), (13, 6952569), (39, 2317523), (47, 1923051), (141, 641017), (169, 534813), (507, 178271), (611, 147927), (1833, 49309), (3793, 23829), (7943, 11379)]