17120349

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 27878400

約数和(自身を除く): 10758051

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 1451, 3933, 4353, 11799, 13059, 27569, 33373, 39177, 82707, 100119, 248121, 300357, 634087, 744363, 901071, 1902261, 5706783, 17120349]

約数ペア:

[(1, 17120349), (3, 5706783), (9, 1902261), (19, 901071), (23, 744363), (27, 634087), (57, 300357), (69, 248121), (171, 100119), (207, 82707), (437, 39177), (513, 33373), (621, 27569), (1311, 13059), (1451, 11799), (3933, 4353)]