1567883223

素因数分解:

$3^4\times {\mathrm{1889}}^1\times {\mathrm{10247}}^1$

素因数の和:12148

約数の個数: 20

約数和(自身を含む): 2343615120

約数和(自身を除く): 775731897

約数列:

[1, 3, 9, 27, 81, 1889, 5667, 10247, 17001, 30741, 51003, 92223, 153009, 276669, 830007, 19356583, 58069749, 174209247, 522627741, 1567883223]

約数ペア:

[(1, 1567883223), (3, 522627741), (9, 174209247), (27, 58069749), (81, 19356583), (1889, 830007), (5667, 276669), (10247, 153009), (17001, 92223), (30741, 51003)]