17283861

素因数分解:

$3^7\times 7^1\times {\mathrm{1129}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 29651200

約数和(自身を除く): 12367339

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1129, 1701, 2187, 3387, 5103, 7903, 10161, 15309, 23709, 30483, 71127, 91449, 213381, 274347, 640143, 823041, 1920429, 2469123, 5761287, 17283861]

約数ペア:

[(1, 17283861), (3, 5761287), (7, 2469123), (9, 1920429), (21, 823041), (27, 640143), (63, 274347), (81, 213381), (189, 91449), (243, 71127), (567, 30483), (729, 23709), (1129, 15309), (1701, 10161), (2187, 7903), (3387, 5103)]