8840637

素因数分解:

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

素因数の和:394

約数の個数: 32

約数和(自身を含む): 14313600

約数和(自身を除く): 5472963

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 283, 351, 801, 849, 1157, 2403, 2547, 3471, 3679, 7641, 10413, 11037, 25187, 31239, 33111, 75561, 99333, 226683, 327431, 680049, 982293, 2946879, 8840637]

約数ペア:

[(1, 8840637), (3, 2946879), (9, 982293), (13, 680049), (27, 327431), (39, 226683), (89, 99333), (117, 75561), (267, 33111), (283, 31239), (351, 25187), (801, 11037), (849, 10413), (1157, 7641), (2403, 3679), (2547, 3471)]