1796184621

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 108

約数和(自身を含む): 3402443772

約数和(自身を除く): 1606259151

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 49, 63, 77, 99, 121, 123, 147, 231, 287, 363, 369, 441, 451, 539, 693, 821, 847, 861, 1089, 1353, 1617, 2009, 2463, 2541, 2583, 3157, 4059, 4851, 4961, 5747, 5929, 6027, 7389, 7623, 9031, 9471, 14883, 17241, 17787, 18081, 22099, 27093, 28413, 33661, 34727, 40229, 44649, 51723, 53361, 63217, 66297, 81279, 99341, 100983, 104181, 120687, 189651, 198891, 235627, 243089, 298023, 302949, 312543, 362061, 370271, 442519, 568953, 695387, 706881, 729267, 894069, 1110813, 1327557, 1649389, 2086161, 2120643, 2187801, 2591897, 3332439, 3982671, 4072981, 4867709, 4948167, 6258483, 7775691, 12218943, 14603127, 14844501, 18143279, 23327073, 28510867, 36656829, 43809381, 54429837, 85532601, 163289511, 199576069, 256597803, 598728207, 1796184621]

約数ペア:

[(1, 1796184621), (3, 598728207), (7, 256597803), (9, 199576069), (11, 163289511), (21, 85532601), (33, 54429837), (41, 43809381), (49, 36656829), (63, 28510867), (77, 23327073), (99, 18143279), (121, 14844501), (123, 14603127), (147, 12218943), (231, 7775691), (287, 6258483), (363, 4948167), (369, 4867709), (441, 4072981), (451, 3982671), (539, 3332439), (693, 2591897), (821, 2187801), (847, 2120643), (861, 2086161), (1089, 1649389), (1353, 1327557), (1617, 1110813), (2009, 894069), (2463, 729267), (2541, 706881), (2583, 695387), (3157, 568953), (4059, 442519), (4851, 370271), (4961, 362061), (5747, 312543), (5929, 302949), (6027, 298023), (7389, 243089), (7623, 235627), (9031, 198891), (9471, 189651), (14883, 120687), (17241, 104181), (17787, 100983), (18081, 99341), (22099, 81279), (27093, 66297), (28413, 63217), (33661, 53361), (34727, 51723), (40229, 44649)]