72455427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25237}}^1$

素因数の和:25283

約数の個数: 24

約数和(自身を含む): 118113840

約数和(自身を除く): 45658413

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 25237, 75711, 227133, 277607, 731873, 832821, 2195619, 2498463, 6586857, 8050603, 24151809, 72455427]

約数ペア:

[(1, 72455427), (3, 24151809), (9, 8050603), (11, 6586857), (29, 2498463), (33, 2195619), (87, 832821), (99, 731873), (261, 277607), (319, 227133), (957, 75711), (2871, 25237)]