10239993

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{19961}}^1$

素因数の和:19989

約数の個数: 16

約数和(自身を含む): 15969600

約数和(自身を除く): 5729607

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 19961, 59883, 179649, 379259, 538947, 1137777, 3413331, 10239993]

約数ペア:

[(1, 10239993), (3, 3413331), (9, 1137777), (19, 538947), (27, 379259), (57, 179649), (171, 59883), (513, 19961)]