89505297

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3407}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 152678400

約数和(自身を除く): 63173103

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2919, 3407, 3753, 8757, 10221, 23849, 26271, 30663, 71547, 91989, 214641, 473573, 643923, 1420719, 3315011, 4262157, 9945033, 12786471, 29835099, 89505297]

約数ペア:

[(1, 89505297), (3, 29835099), (7, 12786471), (9, 9945033), (21, 4262157), (27, 3315011), (63, 1420719), (139, 643923), (189, 473573), (417, 214641), (973, 91989), (1251, 71547), (2919, 30663), (3407, 26271), (3753, 23849), (8757, 10221)]