465744897

素因数分解:

$3^4\times {\mathrm{419}}^1\times {\mathrm{13723}}^1$

素因数の和:14154

約数の個数: 20

約数和(自身を含む): 697453680

約数和(自身を除く): 231708783

約数列:

[1, 3, 9, 27, 81, 419, 1257, 3771, 11313, 13723, 33939, 41169, 123507, 370521, 1111563, 5749937, 17249811, 51749433, 155248299, 465744897]

約数ペア:

[(1, 465744897), (3, 155248299), (9, 51749433), (27, 17249811), (81, 5749937), (419, 1111563), (1257, 370521), (3771, 123507), (11313, 41169), (13723, 33939)]