26724051

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 44647200

約数和(自身を除く): 17923149

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 261, 317, 323, 493, 551, 951, 969, 1479, 1653, 2853, 2907, 4437, 4959, 5389, 6023, 9193, 9367, 16167, 18069, 27579, 28101, 48501, 54207, 82737, 84303, 102391, 156281, 174667, 307173, 468843, 524001, 921519, 1406529, 1572003, 2969339, 8908017, 26724051]

約数ペア:

[(1, 26724051), (3, 8908017), (9, 2969339), (17, 1572003), (19, 1406529), (29, 921519), (51, 524001), (57, 468843), (87, 307173), (153, 174667), (171, 156281), (261, 102391), (317, 84303), (323, 82737), (493, 54207), (551, 48501), (951, 28101), (969, 27579), (1479, 18069), (1653, 16167), (2853, 9367), (2907, 9193), (4437, 6023), (4959, 5389)]