12616317

素因数分解:

$3^5\times 7^1\times {\mathrm{7417}}^1$

素因数の和:7439

約数の個数: 24

約数和(自身を含む): 21601216

約数和(自身を除く): 8984899

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7417, 22251, 51919, 66753, 155757, 200259, 467271, 600777, 1401813, 1802331, 4205439, 12616317]

約数ペア:

[(1, 12616317), (3, 4205439), (7, 1802331), (9, 1401813), (21, 600777), (27, 467271), (63, 200259), (81, 155757), (189, 66753), (243, 51919), (567, 22251), (1701, 7417)]