7331121

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 12595200

約数和(自身を除く): 5264079

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 491, 553, 711, 1473, 1659, 2133, 3437, 4419, 4977, 10311, 13257, 14931, 30933, 38789, 92799, 116367, 271523, 349101, 814569, 1047303, 2443707, 7331121]

約数ペア:

[(1, 7331121), (3, 2443707), (7, 1047303), (9, 814569), (21, 349101), (27, 271523), (63, 116367), (79, 92799), (189, 38789), (237, 30933), (491, 14931), (553, 13257), (711, 10311), (1473, 4977), (1659, 4419), (2133, 3437)]