6474411

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 20

約数和(自身を含む): 9824232

約数和(自身を除く): 3349821

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1193, 1809, 3579, 5427, 10737, 32211, 79931, 96633, 239793, 719379, 2158137, 6474411]

約数ペア:

[(1, 6474411), (3, 2158137), (9, 719379), (27, 239793), (67, 96633), (81, 79931), (201, 32211), (603, 10737), (1193, 5427), (1809, 3579)]