38100909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8681}}^1$

素因数の和:8721

約数の個数: 32

約数和(自身を含む): 66677760

約数和(自身を除く): 28576851

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 8681, 26043, 60767, 95491, 164939, 182301, 286473, 494817, 668437, 1154573, 1814329, 2005311, 3463719, 5442987, 12700303, 38100909]

約数ペア:

[(1, 38100909), (3, 12700303), (7, 5442987), (11, 3463719), (19, 2005311), (21, 1814329), (33, 1154573), (57, 668437), (77, 494817), (133, 286473), (209, 182301), (231, 164939), (399, 95491), (627, 60767), (1463, 26043), (4389, 8681)]