76425921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 132804672

約数和(自身を除く): 56378751

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 1287, 1381, 1419, 1677, 4143, 4257, 5031, 6149, 12429, 15191, 17953, 18447, 45573, 53859, 55341, 59383, 136719, 161577, 178149, 197483, 534447, 592449, 653213, 771979, 1777347, 1959639, 2315937, 5878917, 6947811, 8491769, 25475307, 76425921]

約数ペア:

[(1, 76425921), (3, 25475307), (9, 8491769), (11, 6947811), (13, 5878917), (33, 2315937), (39, 1959639), (43, 1777347), (99, 771979), (117, 653213), (129, 592449), (143, 534447), (387, 197483), (429, 178149), (473, 161577), (559, 136719), (1287, 59383), (1381, 55341), (1419, 53859), (1677, 45573), (4143, 18447), (4257, 17953), (5031, 15191), (6149, 12429)]