40162959

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29167}}^1$

素因数の和:29196

約数の個数: 20

約数和(自身を含む): 63527904

約数和(自身を除く): 23364945

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 29167, 87501, 262503, 495839, 787509, 1487517, 2362527, 4462551, 13387653, 40162959]

約数ペア:

[(1, 40162959), (3, 13387653), (9, 4462551), (17, 2362527), (27, 1487517), (51, 787509), (81, 495839), (153, 262503), (459, 87501), (1377, 29167)]