24515127

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 20300553

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 809, 819, 1443, 2331, 2427, 3367, 4329, 5663, 7281, 10101, 10517, 16989, 29933, 30303, 31551, 50967, 73619, 89799, 94653, 209531, 220857, 269397, 389129, 628593, 662571, 1167387, 1885779, 2723903, 3502161, 8171709, 24515127]

約数ペア:

[(1, 24515127), (3, 8171709), (7, 3502161), (9, 2723903), (13, 1885779), (21, 1167387), (37, 662571), (39, 628593), (63, 389129), (91, 269397), (111, 220857), (117, 209531), (259, 94653), (273, 89799), (333, 73619), (481, 50967), (777, 31551), (809, 30303), (819, 29933), (1443, 16989), (2331, 10517), (2427, 10101), (3367, 7281), (4329, 5663)]