2946879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 4651920

約数和(自身を除く): 1705041

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 283, 801, 849, 1157, 2547, 3471, 3679, 10413, 11037, 25187, 33111, 75561, 226683, 327431, 982293, 2946879]

約数ペア:

[(1, 2946879), (3, 982293), (9, 327431), (13, 226683), (39, 75561), (89, 33111), (117, 25187), (267, 11037), (283, 10413), (801, 3679), (849, 3471), (1157, 2547)]