5917779

素因数分解:

$3^5\times 7^3\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 10483200

約数和(自身を除く): 4565421

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 71, 81, 147, 189, 213, 243, 343, 441, 497, 567, 639, 1029, 1323, 1491, 1701, 1917, 3087, 3479, 3969, 4473, 5751, 9261, 10437, 11907, 13419, 17253, 24353, 27783, 31311, 40257, 73059, 83349, 93933, 120771, 219177, 281799, 657531, 845397, 1972593, 5917779]

約数ペア:

[(1, 5917779), (3, 1972593), (7, 845397), (9, 657531), (21, 281799), (27, 219177), (49, 120771), (63, 93933), (71, 83349), (81, 73059), (147, 40257), (189, 31311), (213, 27783), (243, 24353), (343, 17253), (441, 13419), (497, 11907), (567, 10437), (639, 9261), (1029, 5751), (1323, 4473), (1491, 3969), (1701, 3479), (1917, 3087)]