2108228967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9439}}^1$

素因数の和:9564

約数の個数: 48

約数和(自身を含む): 3463649280

約数和(自身を除く): 1355420313

約数列:

[1, 3, 9, 13, 23, 39, 69, 83, 117, 207, 249, 299, 747, 897, 1079, 1909, 2691, 3237, 5727, 9439, 9711, 17181, 24817, 28317, 74451, 84951, 122707, 217097, 223353, 368121, 651291, 783437, 1104363, 1953873, 2350311, 2822261, 7050933, 8466783, 10184681, 18019051, 25400349, 30554043, 54057153, 91662129, 162171459, 234247663, 702742989, 2108228967]

約数ペア:

[(1, 2108228967), (3, 702742989), (9, 234247663), (13, 162171459), (23, 91662129), (39, 54057153), (69, 30554043), (83, 25400349), (117, 18019051), (207, 10184681), (249, 8466783), (299, 7050933), (747, 2822261), (897, 2350311), (1079, 1953873), (1909, 1104363), (2691, 783437), (3237, 651291), (5727, 368121), (9439, 223353), (9711, 217097), (17181, 122707), (24817, 84951), (28317, 74451)]