839991027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{53629}}^1$

素因数の和:53882

約数の個数: 16

約数和(自身を含む): 1173853440

約数和(自身を除く): 333862413

約数列:

[1, 3, 23, 69, 227, 681, 5221, 15663, 53629, 160887, 1233467, 3700401, 12173783, 36521349, 279997009, 839991027]

約数ペア:

[(1, 839991027), (3, 279997009), (23, 36521349), (69, 12173783), (227, 3700401), (681, 1233467), (5221, 160887), (15663, 53629)]