76803471

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{8699}}^1$

素因数の和:8820

約数の個数: 20

約数和(自身を含む): 115797000

約数和(自身を除く): 38993529

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8699, 8829, 26097, 78291, 234873, 704619, 948191, 2844573, 8533719, 25601157, 76803471]

約数ペア:

[(1, 76803471), (3, 25601157), (9, 8533719), (27, 2844573), (81, 948191), (109, 704619), (327, 234873), (981, 78291), (2943, 26097), (8699, 8829)]