40757823

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29599}}^1$

素因数の和:29628

約数の個数: 20

約数和(自身を含む): 64468800

約数和(自身を除く): 23710977

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 29599, 88797, 266391, 503183, 799173, 1509549, 2397519, 4528647, 13585941, 40757823]

約数ペア:

[(1, 40757823), (3, 13585941), (9, 4528647), (17, 2397519), (27, 1509549), (51, 799173), (81, 503183), (153, 266391), (459, 88797), (1377, 29599)]