1385150643

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{11719}}^1$

素因数の和:12319

約数の個数: 24

約数和(自身を含む): 2091598080

約数和(自身を除く): 706447437

約数列:

[1, 3, 9, 23, 69, 207, 571, 1713, 5139, 11719, 13133, 35157, 39399, 105471, 118197, 269537, 808611, 2425833, 6691549, 20074647, 60223941, 153905627, 461716881, 1385150643]

約数ペア:

[(1, 1385150643), (3, 461716881), (9, 153905627), (23, 60223941), (69, 20074647), (207, 6691549), (571, 2425833), (1713, 808611), (5139, 269537), (11719, 118197), (13133, 105471), (35157, 39399)]