39385131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15427}}^1$

素因数の和:15490

約数の個数: 16

約数和(自身を含む): 56281344

約数和(自身を除く): 16896213

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 15427, 46281, 354821, 570799, 1064463, 1712397, 13128377, 39385131]

約数ペア:

[(1, 39385131), (3, 13128377), (23, 1712397), (37, 1064463), (69, 570799), (111, 354821), (851, 46281), (2553, 15427)]