41985081

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{23209}}^1$

素因数の和:23285

約数の個数: 16

約数和(自身を含む): 63131200

約数和(自身を除く): 21146119

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 23209, 69627, 208881, 626643, 1555003, 4665009, 13995027, 41985081]

約数ペア:

[(1, 41985081), (3, 13995027), (9, 4665009), (27, 1555003), (67, 626643), (201, 208881), (603, 69627), (1809, 23209)]