24983991

素因数分解:

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

素因数の和:416

約数の個数: 32

約数和(自身を含む): 38577600

約数和(自身を除く): 13593609

約数列:

[1, 3, 9, 27, 37, 89, 111, 267, 281, 333, 801, 843, 999, 2403, 2529, 3293, 7587, 9879, 10397, 25009, 29637, 31191, 75027, 88911, 93573, 225081, 280719, 675243, 925333, 2775999, 8327997, 24983991]

約数ペア:

[(1, 24983991), (3, 8327997), (9, 2775999), (27, 925333), (37, 675243), (89, 280719), (111, 225081), (267, 93573), (281, 88911), (333, 75027), (801, 31191), (843, 29637), (999, 25009), (2403, 10397), (2529, 9879), (3293, 7587)]