9174417

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 14364000

約数和(自身を除く): 5189583

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 449, 973, 1347, 2919, 3143, 6811, 9429, 20433, 22001, 62411, 66003, 187233, 436877, 1310631, 3058139, 9174417]

約数ペア:

[(1, 9174417), (3, 3058139), (7, 1310631), (21, 436877), (49, 187233), (139, 66003), (147, 62411), (417, 22001), (449, 20433), (973, 9429), (1347, 6811), (2919, 3143)]