525006081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{2179}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 799188000

約数和(自身を除く): 274181919

約数列:

[1, 3, 9, 19, 57, 171, 1409, 2179, 4227, 6537, 12681, 19611, 26771, 41401, 80313, 124203, 240939, 372609, 3070211, 9210633, 27631899, 58334009, 175002027, 525006081]

約数ペア:

[(1, 525006081), (3, 175002027), (9, 58334009), (19, 27631899), (57, 9210633), (171, 3070211), (1409, 372609), (2179, 240939), (4227, 124203), (6537, 80313), (12681, 41401), (19611, 26771)]