9419183907

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{460979}}^1$

素因数の和:461135

約数の個数: 24

約数和(自身を含む): 14714481600

約数和(自身を除く): 5295297693

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 6811, 20433, 460979, 1382937, 3226853, 9680559, 22587971, 64076081, 67763913, 192228243, 448532567, 1345597701, 3139727969, 9419183907]

約数ペア:

[(1, 9419183907), (3, 3139727969), (7, 1345597701), (21, 448532567), (49, 192228243), (139, 67763913), (147, 64076081), (417, 22587971), (973, 9680559), (2919, 3226853), (6811, 1382937), (20433, 460979)]