63944397

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 106692960

約数和(自身を除く): 42748563

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 1669, 3483, 4257, 5007, 12771, 15021, 18359, 38313, 45063, 55077, 71767, 135189, 165231, 215301, 495693, 645903, 789437, 1487079, 1937709, 2368311, 5813127, 7104933, 21314799, 63944397]

約数ペア:

[(1, 63944397), (3, 21314799), (9, 7104933), (11, 5813127), (27, 2368311), (33, 1937709), (43, 1487079), (81, 789437), (99, 645903), (129, 495693), (297, 215301), (387, 165231), (473, 135189), (891, 71767), (1161, 55077), (1419, 45063), (1669, 38313), (3483, 18359), (4257, 15021), (5007, 12771)]