16334667

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 24271104

約数和(自身を除く): 7936437

約数列:

[1, 3, 9, 67, 103, 201, 263, 309, 603, 789, 927, 2367, 6901, 17621, 20703, 27089, 52863, 62109, 81267, 158589, 243801, 1814963, 5444889, 16334667]

約数ペア:

[(1, 16334667), (3, 5444889), (9, 1814963), (67, 243801), (103, 158589), (201, 81267), (263, 62109), (309, 52863), (603, 27089), (789, 20703), (927, 17621), (2367, 6901)]