970736481

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 1744142400

約数和(自身を除く): 773405919

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 81, 99, 117, 129, 143, 297, 351, 387, 429, 473, 559, 891, 1053, 1161, 1287, 1419, 1677, 1949, 3483, 3861, 4257, 5031, 5847, 6149, 11583, 12771, 15093, 17541, 18447, 21439, 25337, 38313, 45279, 52623, 55341, 64317, 76011, 83807, 157869, 166023, 192951, 228033, 251421, 278707, 498069, 578853, 684099, 754263, 836121, 921877, 1089491, 1736559, 2052297, 2262789, 2508363, 2765631, 3268473, 6788367, 7525089, 8296893, 9805419, 11984401, 22575267, 24890679, 29416257, 35953203, 74672037, 88248771, 107859609, 323578827, 970736481]

約数ペア:

[(1, 970736481), (3, 323578827), (9, 107859609), (11, 88248771), (13, 74672037), (27, 35953203), (33, 29416257), (39, 24890679), (43, 22575267), (81, 11984401), (99, 9805419), (117, 8296893), (129, 7525089), (143, 6788367), (297, 3268473), (351, 2765631), (387, 2508363), (429, 2262789), (473, 2052297), (559, 1736559), (891, 1089491), (1053, 921877), (1161, 836121), (1287, 754263), (1419, 684099), (1677, 578853), (1949, 498069), (3483, 278707), (3861, 251421), (4257, 228033), (5031, 192951), (5847, 166023), (6149, 157869), (11583, 83807), (12771, 76011), (15093, 64317), (17541, 55341), (18447, 52623), (21439, 45279), (25337, 38313)]