19333089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 29615040

約数和(自身を除く): 10281951

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 677, 1503, 2031, 3173, 6093, 9519, 12863, 28557, 38589, 113059, 115767, 339177, 1017531, 2148121, 6444363, 19333089]

約数ペア:

[(1, 19333089), (3, 6444363), (9, 2148121), (19, 1017531), (57, 339177), (167, 115767), (171, 113059), (501, 38589), (677, 28557), (1503, 12863), (2031, 9519), (3173, 6093)]