1330953147

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{132157}}^1$

素因数の和:132539

約数の個数: 16

約数和(自身を含む): 1977083680

約数和(自身を除く): 646130533

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 10071, 132157, 396471, 1189413, 3568239, 49294561, 147883683, 443651049, 1330953147]

約数ペア:

[(1, 1330953147), (3, 443651049), (9, 147883683), (27, 49294561), (373, 3568239), (1119, 1189413), (3357, 396471), (10071, 132157)]