2821000359

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1\times {\mathrm{3191}}^1$

素因数の和:6158

約数の個数: 16

約数和(自身を含む): 3800369664

約数和(自身を除く): 979369305

約数列:

[1, 3, 103, 309, 2861, 3191, 8583, 9573, 294683, 328673, 884049, 986019, 9129451, 27388353, 940333453, 2821000359]

約数ペア:

[(1, 2821000359), (3, 940333453), (103, 27388353), (309, 9129451), (2861, 986019), (3191, 884049), (8583, 328673), (9573, 294683)]