73663929

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 110053320

約数和(自身を除く): 36389391

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 1409, 1413, 4227, 5809, 12681, 17427, 52133, 52281, 156399, 221213, 469197, 663639, 1990917, 8184881, 24554643, 73663929]

約数ペア:

[(1, 73663929), (3, 24554643), (9, 8184881), (37, 1990917), (111, 663639), (157, 469197), (333, 221213), (471, 156399), (1409, 52281), (1413, 52133), (4227, 17427), (5809, 12681)]