24745401

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 37567296

約数和(自身を除く): 12821895

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 691, 1557, 2073, 3979, 6219, 11937, 15893, 35811, 47679, 119543, 143037, 358629, 1075887, 2749489, 8248467, 24745401]

約数ペア:

[(1, 24745401), (3, 8248467), (9, 2749489), (23, 1075887), (69, 358629), (173, 143037), (207, 119543), (519, 47679), (691, 35811), (1557, 15893), (2073, 11937), (3979, 6219)]