1337190399

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{11353}}^1$

素因数の和:11951

約数の個数: 24

約数和(自身を含む): 2019195360

約数和(自身を除く): 682004961

約数列:

[1, 3, 9, 23, 69, 207, 569, 1707, 5121, 11353, 13087, 34059, 39261, 102177, 117783, 261119, 783357, 2350071, 6459857, 19379571, 58138713, 148576711, 445730133, 1337190399]

約数ペア:

[(1, 1337190399), (3, 445730133), (9, 148576711), (23, 58138713), (69, 19379571), (207, 6459857), (569, 2350071), (1707, 783357), (5121, 261119), (11353, 117783), (13087, 102177), (34059, 39261)]