2471207391

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{12379}}^1$

素因数の和:12967

約数の個数: 24

約数和(自身を含む): 3663638160

約数和(自身を除く): 1192430769

約数列:

[1, 3, 9, 41, 123, 369, 541, 1623, 4869, 12379, 22181, 37137, 66543, 111411, 199629, 507539, 1522617, 4567851, 6697039, 20091117, 60273351, 274578599, 823735797, 2471207391]

約数ペア:

[(1, 2471207391), (3, 823735797), (9, 274578599), (41, 60273351), (123, 20091117), (369, 6697039), (541, 4567851), (1623, 1522617), (4869, 507539), (12379, 199629), (22181, 111411), (37137, 66543)]