127600245

素因数分解:

$3^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1201}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 227322240

約数和(自身を除く): 99721995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 787, 1201, 2361, 3603, 3935, 6005, 7083, 10809, 11805, 18015, 21249, 32427, 35415, 54045, 106245, 162135, 945187, 2835561, 4725935, 8506683, 14177805, 25520049, 42533415, 127600245]

約数ペア:

[(1, 127600245), (3, 42533415), (5, 25520049), (9, 14177805), (15, 8506683), (27, 4725935), (45, 2835561), (135, 945187), (787, 162135), (1201, 106245), (2361, 54045), (3603, 35415), (3935, 32427), (6005, 21249), (7083, 18015), (10809, 11805)]