8141661

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 13363200

約数和(自身を除く): 5221539

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 347, 711, 869, 1041, 2133, 2607, 3123, 3817, 7821, 9369, 11451, 23463, 27413, 34353, 82239, 103059, 246717, 301543, 740151, 904629, 2713887, 8141661]

約数ペア:

[(1, 8141661), (3, 2713887), (9, 904629), (11, 740151), (27, 301543), (33, 246717), (79, 103059), (99, 82239), (237, 34353), (297, 27413), (347, 23463), (711, 11451), (869, 9369), (1041, 7821), (2133, 3817), (2607, 3123)]