64281723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4649}}^1$

素因数の和:5082

約数の個数: 16

約数和(自身を含む): 93744000

約数和(自身を除く): 29462277

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 4649, 13827, 13947, 51139, 153417, 1947931, 5843793, 21427241, 64281723]

約数ペア:

[(1, 64281723), (3, 21427241), (11, 5843793), (33, 1947931), (419, 153417), (1257, 51139), (4609, 13947), (4649, 13827)]