79926561

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 141066240

約数和(自身を除く): 61139679

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 127, 143, 163, 297, 351, 381, 429, 489, 1143, 1287, 1397, 1467, 1651, 1793, 2119, 3429, 3861, 4191, 4401, 4953, 5379, 6357, 12573, 14859, 16137, 18161, 19071, 20701, 23309, 37719, 44577, 48411, 54483, 57213, 62103, 69927, 163449, 186309, 209781, 227711, 269113, 490347, 558927, 629343, 683133, 807339, 2049399, 2422017, 2960243, 6148197, 7266051, 8880729, 26642187, 79926561]

約数ペア:

[(1, 79926561), (3, 26642187), (9, 8880729), (11, 7266051), (13, 6148197), (27, 2960243), (33, 2422017), (39, 2049399), (99, 807339), (117, 683133), (127, 629343), (143, 558927), (163, 490347), (297, 269113), (351, 227711), (381, 209781), (429, 186309), (489, 163449), (1143, 69927), (1287, 62103), (1397, 57213), (1467, 54483), (1651, 48411), (1793, 44577), (2119, 37719), (3429, 23309), (3861, 20701), (4191, 19071), (4401, 18161), (4953, 16137), (5379, 14859), (6357, 12573)]