2012922009

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29833}}^1$

素因数の和:29876

約数の個数: 60

約数和(自身を含む): 3703771764

約数和(自身を除く): 1690849755

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 441, 459, 567, 833, 1071, 1323, 1377, 2499, 3213, 3969, 7497, 9639, 22491, 29833, 67473, 89499, 208831, 268497, 507161, 626493, 805491, 1461817, 1521483, 1879479, 2416473, 3550127, 4385451, 4564449, 5638437, 10650381, 13156353, 13693347, 16915311, 24850889, 31951143, 39469059, 41080041, 74552667, 95853429, 118407177, 223658001, 287560287, 670974003, 2012922009]

約数ペア:

[(1, 2012922009), (3, 670974003), (7, 287560287), (9, 223658001), (17, 118407177), (21, 95853429), (27, 74552667), (49, 41080041), (51, 39469059), (63, 31951143), (81, 24850889), (119, 16915311), (147, 13693347), (153, 13156353), (189, 10650381), (357, 5638437), (441, 4564449), (459, 4385451), (567, 3550127), (833, 2416473), (1071, 1879479), (1323, 1521483), (1377, 1461817), (2499, 805491), (3213, 626493), (3969, 507161), (7497, 268497), (9639, 208831), (22491, 89499), (29833, 67473)]