3090321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 4897256

約数和(自身を除く): 1806935

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 433, 549, 793, 1299, 2379, 3897, 5629, 7137, 16887, 26413, 50661, 79239, 237717, 343369, 1030107, 3090321]

約数ペア:

[(1, 3090321), (3, 1030107), (9, 343369), (13, 237717), (39, 79239), (61, 50661), (117, 26413), (183, 16887), (433, 7137), (549, 5629), (793, 3897), (1299, 2379)]