6389766

素因数分解:

$2^1\times 3^4\times {\mathrm{39443}}^1$

素因数の和:39457

約数の個数: 20

約数和(自身を含む): 14318172

約数和(自身を除く): 7928406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 39443, 78886, 118329, 236658, 354987, 709974, 1064961, 2129922, 3194883, 6389766]

約数ペア:

[(1, 6389766), (2, 3194883), (3, 2129922), (6, 1064961), (9, 709974), (18, 354987), (27, 236658), (54, 118329), (81, 78886), (162, 39443)]