331385166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2630041}}^1$

素因数の和:2630056

約数の個数: 24

約数和(自身を含む): 820573104

約数和(自身を除く): 489187938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2630041, 5260082, 7890123, 15780246, 18410287, 23670369, 36820574, 47340738, 55230861, 110461722, 165692583, 331385166]

約数ペア:

[(1, 331385166), (2, 165692583), (3, 110461722), (6, 55230861), (7, 47340738), (9, 36820574), (14, 23670369), (18, 18410287), (21, 15780246), (42, 7890123), (63, 5260082), (126, 2630041)]