89912943

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{5147}}^1$

素因数の和:5803

約数の個数: 16

約数和(自身を含む): 133436160

約数和(自身を除く): 43523217

約数列:

[1, 3, 9, 27, 647, 1941, 5147, 5823, 15441, 17469, 46323, 138969, 3330109, 9990327, 29970981, 89912943]

約数ペア:

[(1, 89912943), (3, 29970981), (9, 9990327), (27, 3330109), (647, 138969), (1941, 46323), (5147, 17469), (5823, 15441)]