9534789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 16361280

約数和(自身を除く): 6826491

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 137, 171, 209, 333, 407, 411, 627, 703, 1221, 1233, 1507, 1881, 2109, 2603, 3663, 4521, 5069, 6327, 7733, 7809, 13563, 15207, 23199, 23427, 28633, 45621, 55759, 69597, 85899, 96311, 167277, 257697, 288933, 501831, 866799, 1059421, 3178263, 9534789]

約数ペア:

[(1, 9534789), (3, 3178263), (9, 1059421), (11, 866799), (19, 501831), (33, 288933), (37, 257697), (57, 167277), (99, 96311), (111, 85899), (137, 69597), (171, 55759), (209, 45621), (333, 28633), (407, 23427), (411, 23199), (627, 15207), (703, 13563), (1221, 7809), (1233, 7733), (1507, 6327), (1881, 5069), (2109, 4521), (2603, 3663)]