650106

素因数分解:

$2^1\times 3^4\times {\mathrm{4013}}^1$

素因数の和:4027

約数の個数: 20

約数和(自身を含む): 1457082

約数和(自身を除く): 806976

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4013, 8026, 12039, 24078, 36117, 72234, 108351, 216702, 325053, 650106]

約数ペア:

[(1, 650106), (2, 325053), (3, 216702), (6, 108351), (9, 72234), (18, 36117), (27, 24078), (54, 12039), (81, 8026), (162, 4013)]