331340292

素因数分解:

$2^2\times 3^2\times {\mathrm{9203897}}^1$

素因数の和:9203907

約数の個数: 18

約数和(自身を含む): 837554718

約数和(自身を除く): 506214426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9203897, 18407794, 27611691, 36815588, 55223382, 82835073, 110446764, 165670146, 331340292]

約数ペア:

[(1, 331340292), (2, 165670146), (3, 110446764), (4, 82835073), (6, 55223382), (9, 36815588), (12, 27611691), (18, 18407794), (36, 9203897)]