79651323

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2729}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 46147077

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1081, 1269, 2729, 3243, 8187, 9729, 24561, 29187, 62767, 73683, 128263, 188301, 384789, 564903, 1154367, 1694709, 2950049, 3463101, 8850147, 26550441, 79651323]

約数ペア:

[(1, 79651323), (3, 26550441), (9, 8850147), (23, 3463101), (27, 2950049), (47, 1694709), (69, 1154367), (141, 564903), (207, 384789), (423, 188301), (621, 128263), (1081, 73683), (1269, 62767), (2729, 29187), (3243, 24561), (8187, 9729)]