2247338277

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{523489}}^1$

素因数の和:523554

約数の個数: 20

約数和(自身を含む): 3420483660

約数和(自身を除く): 1173145383

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 523489, 1570467, 4711401, 14134203, 27744917, 42402609, 83234751, 249704253, 749112759, 2247338277]

約数ペア:

[(1, 2247338277), (3, 749112759), (9, 249704253), (27, 83234751), (53, 42402609), (81, 27744917), (159, 14134203), (477, 4711401), (1431, 1570467), (4293, 523489)]