123075153

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 189463680

約数和(自身を除く): 66388527

約数列:

[1, 3, 9, 27, 41, 73, 123, 219, 369, 657, 1107, 1523, 1971, 2993, 4569, 8979, 13707, 26937, 41121, 62443, 80811, 111179, 187329, 333537, 561987, 1000611, 1685961, 3001833, 4558339, 13675017, 41025051, 123075153]

約数ペア:

[(1, 123075153), (3, 41025051), (9, 13675017), (27, 4558339), (41, 3001833), (73, 1685961), (123, 1000611), (219, 561987), (369, 333537), (657, 187329), (1107, 111179), (1523, 80811), (1971, 62443), (2993, 41121), (4569, 26937), (8979, 13707)]