38346021

素因数分解:

$3^3\times 7^1\times {\mathrm{202889}}^1$

素因数の和:202905

約数の個数: 16

約数和(自身を含む): 64924800

約数和(自身を除く): 26578779

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 202889, 608667, 1420223, 1826001, 4260669, 5478003, 12782007, 38346021]

約数ペア:

[(1, 38346021), (3, 12782007), (7, 5478003), (9, 4260669), (21, 1826001), (27, 1420223), (63, 608667), (189, 202889)]