487994886

素因数分解:

$2^1\times 3^2\times {\mathrm{27110827}}^1$

素因数の和:27110835

約数の個数: 12

約数和(自身を含む): 1057322292

約数和(自身を除く): 569327406

約数列:

[1, 2, 3, 6, 9, 18, 27110827, 54221654, 81332481, 162664962, 243997443, 487994886]

約数ペア:

[(1, 487994886), (2, 243997443), (3, 162664962), (6, 81332481), (9, 54221654), (18, 27110827)]