27703908

素因数分解:

$2^2\times 3^2\times {\mathrm{769553}}^1$

素因数の和:769563

約数の個数: 18

約数和(自身を含む): 70029414

約数和(自身を除く): 42325506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 769553, 1539106, 2308659, 3078212, 4617318, 6925977, 9234636, 13851954, 27703908]

約数ペア:

[(1, 27703908), (2, 13851954), (3, 9234636), (4, 6925977), (6, 4617318), (9, 3078212), (12, 2308659), (18, 1539106), (36, 769553)]