28633893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13577}}^1$

素因数の和:13636

約数の個数: 16

約数和(自身を含む): 41277120

約数和(自身を除く): 12643227

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 13577, 40731, 257963, 502349, 773889, 1507047, 9544631, 28633893]

約数ペア:

[(1, 28633893), (3, 9544631), (19, 1507047), (37, 773889), (57, 502349), (111, 257963), (703, 40731), (2109, 13577)]