74917953

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 124755840

約数和(自身を除く): 49837887

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 891, 1269, 1551, 1789, 3807, 4653, 5367, 13959, 16101, 19679, 41877, 48303, 59037, 84083, 144909, 177111, 252249, 531333, 756747, 924913, 1593999, 2270241, 2774739, 6810723, 8324217, 24972651, 74917953]

約数ペア:

[(1, 74917953), (3, 24972651), (9, 8324217), (11, 6810723), (27, 2774739), (33, 2270241), (47, 1593999), (81, 924913), (99, 756747), (141, 531333), (297, 252249), (423, 177111), (517, 144909), (891, 84083), (1269, 59037), (1551, 48303), (1789, 41877), (3807, 19679), (4653, 16101), (5367, 13959)]