40098969

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3922

約数の個数: 20

約数和(自身を含む): 60374160

約数和(自身を除く): 20275191

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 3779, 10611, 11337, 34011, 102033, 306099, 495049, 1485147, 4455441, 13366323, 40098969]

約数ペア:

[(1, 40098969), (3, 13366323), (9, 4455441), (27, 1485147), (81, 495049), (131, 306099), (393, 102033), (1179, 34011), (3537, 11337), (3779, 10611)]