8881461

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 4907979

約数列:

[1, 3, 9, 27, 41, 71, 113, 123, 213, 339, 369, 639, 1017, 1107, 1917, 2911, 3051, 4633, 8023, 8733, 13899, 24069, 26199, 41697, 72207, 78597, 125091, 216621, 328943, 986829, 2960487, 8881461]

約数ペア:

[(1, 8881461), (3, 2960487), (9, 986829), (27, 328943), (41, 216621), (71, 125091), (113, 78597), (123, 72207), (213, 41697), (339, 26199), (369, 24069), (639, 13899), (1017, 8733), (1107, 8023), (1917, 4633), (2911, 3051)]