64674909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{184259}}^1$

素因数の和:184281

約数の個数: 16

約数和(自身を含む): 103185600

約数和(自身を除く): 38510691

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 184259, 552777, 1658331, 2395367, 4974993, 7186101, 21558303, 64674909]

約数ペア:

[(1, 64674909), (3, 21558303), (9, 7186101), (13, 4974993), (27, 2395367), (39, 1658331), (117, 552777), (351, 184259)]