77774433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 117936000

約数和(自身を除く): 40161567

約数列:

[1, 3, 11, 29, 33, 87, 181, 319, 449, 543, 957, 1347, 1991, 4939, 5249, 5973, 13021, 14817, 15747, 39063, 57739, 81269, 143231, 173217, 243807, 429693, 893959, 2356801, 2681877, 7070403, 25924811, 77774433]

約数ペア:

[(1, 77774433), (3, 25924811), (11, 7070403), (29, 2681877), (33, 2356801), (87, 893959), (181, 429693), (319, 243807), (449, 173217), (543, 143231), (957, 81269), (1347, 57739), (1991, 39063), (4939, 15747), (5249, 14817), (5973, 13021)]