3188827369

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 4123560960

約数和(自身を除く): 934733591

約数列:

[1, 7, 13, 31, 89, 91, 169, 217, 403, 623, 977, 1157, 1183, 2759, 2821, 5239, 6839, 8099, 12701, 15041, 19313, 30287, 35867, 36673, 86953, 88907, 105287, 165113, 212009, 251069, 393731, 466271, 608671, 1130389, 1155791, 2695543, 2756117, 3263897, 5118503, 7912723, 14695057, 18868801, 35042059, 35829521, 102865399, 245294413, 455546767, 3188827369]

約数ペア:

[(1, 3188827369), (7, 455546767), (13, 245294413), (31, 102865399), (89, 35829521), (91, 35042059), (169, 18868801), (217, 14695057), (403, 7912723), (623, 5118503), (977, 3263897), (1157, 2756117), (1183, 2695543), (2759, 1155791), (2821, 1130389), (5239, 608671), (6839, 466271), (8099, 393731), (12701, 251069), (15041, 212009), (19313, 165113), (30287, 105287), (35867, 88907), (36673, 86953)]