47719233

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{1291}}^1$

素因数の和:1374

約数の個数: 24

約数和(自身を含む): 72713760

約数和(自身を除く): 24994527

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1291, 1369, 3873, 4107, 11619, 12321, 34857, 36963, 47767, 143301, 429903, 1289709, 1767379, 5302137, 15906411, 47719233]

約数ペア:

[(1, 47719233), (3, 15906411), (9, 5302137), (27, 1767379), (37, 1289709), (111, 429903), (333, 143301), (999, 47767), (1291, 36963), (1369, 34857), (3873, 12321), (4107, 11619)]