86603778

素因数分解:

$2^1\times 3^2\times {\mathrm{4811321}}^1$

素因数の和:4811329

約数の個数: 12

約数和(自身を含む): 187641558

約数和(自身を除く): 101037780

約数列:

[1, 2, 3, 6, 9, 18, 4811321, 9622642, 14433963, 28867926, 43301889, 86603778]

約数ペア:

[(1, 86603778), (2, 43301889), (3, 28867926), (6, 14433963), (9, 9622642), (18, 4811321)]