996975837

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1733}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 1747872000

約数和(自身を除く): 750896163

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 149, 297, 351, 429, 447, 1287, 1341, 1639, 1733, 1937, 3861, 4023, 4917, 5199, 5811, 14751, 15597, 17433, 19063, 21307, 22529, 44253, 46791, 52299, 57189, 63921, 67587, 171567, 191763, 202761, 247819, 258217, 514701, 575289, 608283, 743457, 774651, 2230371, 2323953, 2840387, 3356821, 6691113, 6971859, 8521161, 10070463, 25563483, 30211389, 36925031, 76690449, 90634167, 110775093, 332325279, 996975837]

約数ペア:

[(1, 996975837), (3, 332325279), (9, 110775093), (11, 90634167), (13, 76690449), (27, 36925031), (33, 30211389), (39, 25563483), (99, 10070463), (117, 8521161), (143, 6971859), (149, 6691113), (297, 3356821), (351, 2840387), (429, 2323953), (447, 2230371), (1287, 774651), (1341, 743457), (1639, 608283), (1733, 575289), (1937, 514701), (3861, 258217), (4023, 247819), (4917, 202761), (5199, 191763), (5811, 171567), (14751, 67587), (15597, 63921), (17433, 57189), (19063, 52299), (21307, 46791), (22529, 44253)]