328156677

素因数分解:

$3^5\times {\mathrm{613}}^1\times {\mathrm{2203}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 492585184

約数和(自身を除く): 164428507

約数列:

[1, 3, 9, 27, 81, 243, 613, 1839, 2203, 5517, 6609, 16551, 19827, 49653, 59481, 148959, 178443, 535329, 1350439, 4051317, 12153951, 36461853, 109385559, 328156677]

約数ペア:

[(1, 328156677), (3, 109385559), (9, 36461853), (27, 12153951), (81, 4051317), (243, 1350439), (613, 535329), (1839, 178443), (2203, 148959), (5517, 59481), (6609, 49653), (16551, 19827)]