2016333081

素因数分解:

$3^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 3540240704

約数和(自身を除く): 1523907623

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 387, 567, 729, 903, 1021, 1161, 1701, 2187, 2709, 3063, 3483, 5103, 6561, 7147, 8127, 9189, 10449, 15309, 21441, 24381, 27567, 31347, 43903, 45927, 64323, 73143, 82701, 94041, 131709, 192969, 219429, 248103, 282123, 307321, 395127, 578907, 658287, 744309, 921963, 1185381, 1736721, 1974861, 2232927, 2765889, 3556143, 5210163, 6698781, 8297667, 10668429, 15630489, 24893001, 32005287, 46891467, 74679003, 96015861, 224037009, 288047583, 672111027, 2016333081]

約数ペア:

[(1, 2016333081), (3, 672111027), (7, 288047583), (9, 224037009), (21, 96015861), (27, 74679003), (43, 46891467), (63, 32005287), (81, 24893001), (129, 15630489), (189, 10668429), (243, 8297667), (301, 6698781), (387, 5210163), (567, 3556143), (729, 2765889), (903, 2232927), (1021, 1974861), (1161, 1736721), (1701, 1185381), (2187, 921963), (2709, 744309), (3063, 658287), (3483, 578907), (5103, 395127), (6561, 307321), (7147, 282123), (8127, 248103), (9189, 219429), (10449, 192969), (15309, 131709), (21441, 94041), (24381, 82701), (27567, 73143), (31347, 64323), (43903, 45927)]