528037218

素因数分解:

$2^1\times 3^4\times {\mathrm{3259489}}^1$

素因数の和:3259503

約数の個数: 20

約数和(自身を含む): 1183194870

約数和(自身を除く): 655157652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3259489, 6518978, 9778467, 19556934, 29335401, 58670802, 88006203, 176012406, 264018609, 528037218]

約数ペア:

[(1, 528037218), (2, 264018609), (3, 176012406), (6, 88006203), (9, 58670802), (18, 29335401), (27, 19556934), (54, 9778467), (81, 6518978), (162, 3259489)]