66035169

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{5399}}^1$

素因数の和:5562

約数の個数: 20

約数和(自身を含む): 99316800

約数和(自身を除く): 33281631

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 5399, 12231, 16197, 48591, 145773, 437319, 815249, 2445747, 7337241, 22011723, 66035169]

約数ペア:

[(1, 66035169), (3, 22011723), (9, 7337241), (27, 2445747), (81, 815249), (151, 437319), (453, 145773), (1359, 48591), (4077, 16197), (5399, 12231)]