8965593

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 7968807

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 89, 91, 117, 123, 189, 267, 273, 287, 351, 369, 533, 623, 801, 819, 861, 1107, 1157, 1599, 1869, 2403, 2457, 2583, 3471, 3649, 3731, 4797, 5607, 7749, 8099, 10413, 10947, 11193, 14391, 16821, 24297, 25543, 31239, 32841, 33579, 47437, 72891, 76629, 98523, 100737, 142311, 218673, 229887, 332059, 426933, 689661, 996177, 1280799, 2988531, 8965593]

約数ペア:

[(1, 8965593), (3, 2988531), (7, 1280799), (9, 996177), (13, 689661), (21, 426933), (27, 332059), (39, 229887), (41, 218673), (63, 142311), (89, 100737), (91, 98523), (117, 76629), (123, 72891), (189, 47437), (267, 33579), (273, 32841), (287, 31239), (351, 25543), (369, 24297), (533, 16821), (623, 14391), (801, 11193), (819, 10947), (861, 10413), (1107, 8099), (1157, 7749), (1599, 5607), (1869, 4797), (2403, 3731), (2457, 3649), (2583, 3471)]