83320353

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{149}}^2$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 125165600

約数和(自身を除く): 41845247

約数列:

[1, 3, 9, 27, 139, 149, 417, 447, 1251, 1341, 3753, 4023, 20711, 22201, 62133, 66603, 186399, 199809, 559197, 599427, 3085939, 9257817, 27773451, 83320353]

約数ペア:

[(1, 83320353), (3, 27773451), (9, 9257817), (27, 3085939), (139, 599427), (149, 559197), (417, 199809), (447, 186399), (1251, 66603), (1341, 62133), (3753, 22201), (4023, 20711)]