19044369

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41491}}^1$

素因数の和:41517

約数の個数: 16

約数和(自身を含む): 29874240

約数和(自身を除く): 10829871

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 41491, 124473, 373419, 705347, 1120257, 2116041, 6348123, 19044369]

約数ペア:

[(1, 19044369), (3, 6348123), (9, 2116041), (17, 1120257), (27, 705347), (51, 373419), (153, 124473), (459, 41491)]