38673831

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13249}}^1$

素因数の和:13398

約数の個数: 16

約数和(自身を含む): 59360000

約数和(自身を除く): 20686169

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 13249, 39747, 92743, 278229, 1841611, 5524833, 12891277, 38673831]

約数ペア:

[(1, 38673831), (3, 12891277), (7, 5524833), (21, 1841611), (139, 278229), (417, 92743), (973, 39747), (2919, 13249)]