284883318

素因数分解:

$2^1\times 3^4\times {\mathrm{1758539}}^1$

素因数の和:1758553

約数の個数: 20

約数和(自身を含む): 638350020

約数和(自身を除く): 353466702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1758539, 3517078, 5275617, 10551234, 15826851, 31653702, 47480553, 94961106, 142441659, 284883318]

約数ペア:

[(1, 284883318), (2, 142441659), (3, 94961106), (6, 47480553), (9, 31653702), (18, 15826851), (27, 10551234), (54, 5275617), (81, 3517078), (162, 1758539)]