620946

素因数分解:

$2^1\times 3^4\times {\mathrm{3833}}^1$

素因数の和:3847

約数の個数: 20

約数和(自身を含む): 1391742

約数和(自身を除く): 770796

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3833, 7666, 11499, 22998, 34497, 68994, 103491, 206982, 310473, 620946]

約数ペア:

[(1, 620946), (2, 310473), (3, 206982), (6, 103491), (9, 68994), (18, 34497), (27, 22998), (54, 11499), (81, 7666), (162, 3833)]