22761891

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2024

約数の個数: 20

約数和(自身を含む): 34245904

約数和(自身を除く): 11484013

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 1861, 4077, 5583, 12231, 16749, 50247, 150741, 281011, 843033, 2529099, 7587297, 22761891]

約数ペア:

[(1, 22761891), (3, 7587297), (9, 2529099), (27, 843033), (81, 281011), (151, 150741), (453, 50247), (1359, 16749), (1861, 12231), (4077, 5583)]