200499867

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{31333}}^1$

素因数の和:31424

約数の個数: 20

約数和(自身を含む): 303313120

約数和(自身を除く): 102813253

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 31333, 93999, 281997, 845991, 2475307, 2537973, 7425921, 22277763, 66833289, 200499867]

約数ペア:

[(1, 200499867), (3, 66833289), (9, 22277763), (27, 7425921), (79, 2537973), (81, 2475307), (237, 845991), (711, 281997), (2133, 93999), (6399, 31333)]