331345962

素因数分解:

$2^1\times 3^2\times {\mathrm{18408109}}^1$

素因数の和:18408117

約数の個数: 12

約数和(自身を含む): 717916290

約数和(自身を除く): 386570328

約数列:

[1, 2, 3, 6, 9, 18, 18408109, 36816218, 55224327, 110448654, 165672981, 331345962]

約数ペア:

[(1, 331345962), (2, 165672981), (3, 110448654), (6, 55224327), (9, 36816218), (18, 18408109)]