966809979

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 1513881600

約数和(自身を除く): 547071621

約数列:

[1, 3, 9, 27, 43, 79, 83, 127, 129, 237, 249, 381, 387, 711, 747, 1143, 1161, 2133, 2241, 3397, 3429, 3569, 5461, 6557, 10033, 10191, 10541, 10707, 16383, 19671, 30099, 30573, 31623, 32121, 49149, 59013, 90297, 91719, 94869, 96363, 147447, 177039, 270891, 281951, 284607, 431419, 453263, 832739, 845853, 1294257, 1359789, 2498217, 2537559, 3882771, 4079367, 7494651, 7612677, 11648313, 12238101, 22483953, 35807777, 107423331, 322269993, 966809979]

約数ペア:

[(1, 966809979), (3, 322269993), (9, 107423331), (27, 35807777), (43, 22483953), (79, 12238101), (83, 11648313), (127, 7612677), (129, 7494651), (237, 4079367), (249, 3882771), (381, 2537559), (387, 2498217), (711, 1359789), (747, 1294257), (1143, 845853), (1161, 832739), (2133, 453263), (2241, 431419), (3397, 284607), (3429, 281951), (3569, 270891), (5461, 177039), (6557, 147447), (10033, 96363), (10191, 94869), (10541, 91719), (10707, 90297), (16383, 59013), (19671, 49149), (30099, 32121), (30573, 31623)]