27940147245

素因数分解:

$3^2\times 5^1\times {\mathrm{63727}}^1\times {\mathrm{9743}}^1$

素因数の和:73481

約数の個数: 24

約数和(自身を含む): 48435319296

約数和(自身を除く): 20495172051

約数列:

[1, 3, 5, 9, 15, 45, 9743, 29229, 48715, 63727, 87687, 146145, 191181, 318635, 438435, 573543, 955905, 2867715, 620892161, 1862676483, 3104460805, 5588029449, 9313382415, 27940147245]

約数ペア:

[(1, 27940147245), (3, 9313382415), (5, 5588029449), (9, 3104460805), (15, 1862676483), (45, 620892161), (9743, 2867715), (29229, 955905), (48715, 573543), (63727, 438435), (87687, 318635), (146145, 191181)]