996860403

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75709}}^1$

素因数の和:75752

約数の個数: 48

約数和(自身を含む): 1889721600

約数和(自身を除く): 892861197

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 75709, 227127, 529963, 681381, 832799, 1438471, 1589889, 2498397, 4315413, 4769667, 5829593, 7495191, 10069297, 12946239, 15823181, 17488779, 30207891, 47469543, 52466337, 90623673, 110762267, 142408629, 332286801, 996860403]

約数ペア:

[(1, 996860403), (3, 332286801), (7, 142408629), (9, 110762267), (11, 90623673), (19, 52466337), (21, 47469543), (33, 30207891), (57, 17488779), (63, 15823181), (77, 12946239), (99, 10069297), (133, 7495191), (171, 5829593), (209, 4769667), (231, 4315413), (399, 2498397), (627, 1589889), (693, 1438471), (1197, 832799), (1463, 681381), (1881, 529963), (4389, 227127), (13167, 75709)]