91607967

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 150452640

約数和(自身を除く): 58844673

約数列:

[1, 3, 9, 11, 33, 37, 89, 99, 111, 267, 281, 333, 407, 801, 843, 979, 1221, 2529, 2937, 3091, 3293, 3663, 8811, 9273, 9879, 10397, 25009, 27819, 29637, 31191, 36223, 75027, 93573, 108669, 114367, 225081, 275099, 326007, 343101, 825297, 925333, 1029303, 2475891, 2775999, 8327997, 10178663, 30535989, 91607967]

約数ペア:

[(1, 91607967), (3, 30535989), (9, 10178663), (11, 8327997), (33, 2775999), (37, 2475891), (89, 1029303), (99, 925333), (111, 825297), (267, 343101), (281, 326007), (333, 275099), (407, 225081), (801, 114367), (843, 108669), (979, 93573), (1221, 75027), (2529, 36223), (2937, 31191), (3091, 29637), (3293, 27819), (3663, 25009), (8811, 10397), (9273, 9879)]