69649497

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5903}}^1$

素因数の和:5954

約数の個数: 32

約数和(自身を含む): 113356800

約数和(自身を除く): 43707303

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 5903, 11799, 17709, 53127, 112157, 135769, 159381, 336471, 407307, 1009413, 1221921, 2579611, 3028239, 3665763, 7738833, 23216499, 69649497]

約数ペア:

[(1, 69649497), (3, 23216499), (9, 7738833), (19, 3665763), (23, 3028239), (27, 2579611), (57, 1221921), (69, 1009413), (171, 407307), (207, 336471), (437, 159381), (513, 135769), (621, 112157), (1311, 53127), (3933, 17709), (5903, 11799)]