8045559927

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{90821}}^1$

素因数の和:91040

約数の個数: 32

約数和(自身を含む): 12686016960

約数和(自身を除く): 4640457033

約数列:

[1, 3, 9, 17, 27, 51, 153, 193, 459, 579, 1737, 3281, 5211, 9843, 29529, 88587, 90821, 272463, 817389, 1543957, 2452167, 4631871, 13895613, 17528453, 41686839, 52585359, 157756077, 297983701, 473268231, 893951103, 2681853309, 8045559927]

約数ペア:

[(1, 8045559927), (3, 2681853309), (9, 893951103), (17, 473268231), (27, 297983701), (51, 157756077), (153, 52585359), (193, 41686839), (459, 17528453), (579, 13895613), (1737, 4631871), (3281, 2452167), (5211, 1543957), (9843, 817389), (29529, 272463), (88587, 90821)]