233037891

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1593

約数の個数: 40

約数和(自身を含む): 364440384

約数和(自身を除く): 131402493

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 369, 423, 1107, 1269, 1493, 1927, 3321, 3807, 4479, 5781, 13437, 17343, 40311, 52029, 61213, 70171, 120933, 156087, 183639, 210513, 550917, 631539, 1652751, 1894617, 2877011, 4958253, 5683851, 8631033, 25893099, 77679297, 233037891]

約数ペア:

[(1, 233037891), (3, 77679297), (9, 25893099), (27, 8631033), (41, 5683851), (47, 4958253), (81, 2877011), (123, 1894617), (141, 1652751), (369, 631539), (423, 550917), (1107, 210513), (1269, 183639), (1493, 156087), (1927, 120933), (3321, 70171), (3807, 61213), (4479, 52029), (5781, 40311), (13437, 17343)]