10856142081

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{27259}}^1$

素因数の和:27438

約数の個数: 48

約数和(自身を含む): 17605598400

約数和(自身を除く): 6749456319

約数列:

[1, 3, 9, 17, 19, 51, 57, 137, 153, 171, 323, 411, 969, 1233, 2329, 2603, 2907, 6987, 7809, 20961, 23427, 27259, 44251, 81777, 132753, 245331, 398259, 463403, 517921, 1390209, 1553763, 3734483, 4170627, 4661289, 8804657, 11203449, 26413971, 33610347, 63486211, 70955177, 79241913, 190458633, 212865531, 571375899, 638596593, 1206238009, 3618714027, 10856142081]

約数ペア:

[(1, 10856142081), (3, 3618714027), (9, 1206238009), (17, 638596593), (19, 571375899), (51, 212865531), (57, 190458633), (137, 79241913), (153, 70955177), (171, 63486211), (323, 33610347), (411, 26413971), (969, 11203449), (1233, 8804657), (2329, 4661289), (2603, 4170627), (2907, 3734483), (6987, 1553763), (7809, 1390209), (20961, 517921), (23427, 463403), (27259, 398259), (44251, 245331), (81777, 132753)]