664742406

素因数分解:

$2^1\times 3^1\times {\mathrm{3163}}^1\times {\mathrm{35027}}^1$

素因数の和:38195

約数の個数: 16

約数和(自身を含む): 1329943104

約数和(自身を除く): 665200698

約数列:

[1, 2, 3, 6, 3163, 6326, 9489, 18978, 35027, 70054, 105081, 210162, 110790401, 221580802, 332371203, 664742406]

約数ペア:

[(1, 664742406), (2, 332371203), (3, 221580802), (6, 110790401), (3163, 210162), (6326, 105081), (9489, 70054), (18978, 35027)]