9212511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 6915489

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 2099, 4389, 6297, 14693, 23089, 39881, 44079, 69267, 119643, 161623, 279167, 438691, 484869, 837501, 1316073, 3070837, 9212511]

約数ペア:

[(1, 9212511), (3, 3070837), (7, 1316073), (11, 837501), (19, 484869), (21, 438691), (33, 279167), (57, 161623), (77, 119643), (133, 69267), (209, 44079), (231, 39881), (399, 23089), (627, 14693), (1463, 6297), (2099, 4389)]