8889776649

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{312679}}^1$

素因数の和:312713

約数の個数: 32

約数和(自身を含む): 14358265600

約数和(自身を除く): 5468488951

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 9477, 28431, 312679, 938037, 2814111, 4064827, 8442333, 12194481, 25326999, 36583443, 75980997, 109750329, 227942991, 329250987, 683828973, 987752961, 2963258883, 8889776649]

約数ペア:

[(1, 8889776649), (3, 2963258883), (9, 987752961), (13, 683828973), (27, 329250987), (39, 227942991), (81, 109750329), (117, 75980997), (243, 36583443), (351, 25326999), (729, 12194481), (1053, 8442333), (2187, 4064827), (3159, 2814111), (9477, 938037), (28431, 312679)]