617868

素因数分解:

$2^2\times 3^4\times {\mathrm{1907}}^1$

素因数の和:1923

約数の個数: 30

約数和(自身を含む): 1616076

約数和(自身を除く): 998208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1907, 3814, 5721, 7628, 11442, 17163, 22884, 34326, 51489, 68652, 102978, 154467, 205956, 308934, 617868]

約数ペア:

[(1, 617868), (2, 308934), (3, 205956), (4, 154467), (6, 102978), (9, 68652), (12, 51489), (18, 34326), (27, 22884), (36, 17163), (54, 11442), (81, 7628), (108, 5721), (162, 3814), (324, 1907)]