16910127

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 28068768

約数和(自身を除く): 11158641

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 101, 117, 159, 243, 303, 351, 477, 689, 909, 1053, 1313, 1431, 2067, 2727, 3159, 3939, 4293, 5353, 6201, 8181, 11817, 12879, 16059, 18603, 24543, 35451, 48177, 55809, 69589, 106353, 144531, 167427, 208767, 319059, 433593, 626301, 1300779, 1878903, 5636709, 16910127]

約数ペア:

[(1, 16910127), (3, 5636709), (9, 1878903), (13, 1300779), (27, 626301), (39, 433593), (53, 319059), (81, 208767), (101, 167427), (117, 144531), (159, 106353), (243, 69589), (303, 55809), (351, 48177), (477, 35451), (689, 24543), (909, 18603), (1053, 16059), (1313, 12879), (1431, 11817), (2067, 8181), (2727, 6201), (3159, 5353), (3939, 4293)]