788691453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{2633}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 1190989440

約数和(自身を除く): 402297987

約数列:

[1, 3, 11, 29, 33, 87, 313, 319, 939, 957, 2633, 3443, 7899, 9077, 10329, 27231, 28963, 76357, 86889, 99847, 229071, 299541, 824129, 839927, 2472387, 2519781, 9065419, 23899741, 27196257, 71699223, 262897151, 788691453]

約数ペア:

[(1, 788691453), (3, 262897151), (11, 71699223), (29, 27196257), (33, 23899741), (87, 9065419), (313, 2519781), (319, 2472387), (939, 839927), (957, 824129), (2633, 299541), (3443, 229071), (7899, 99847), (9077, 86889), (10329, 76357), (27231, 28963)]