179980932087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19801}}^1\times {\mathrm{91813}}^1$

素因数の和:111631

約数の個数: 24

約数和(自身を含む): 283623729168

約数和(自身を除く): 103642797081

約数列:

[1, 3, 9, 11, 33, 99, 19801, 59403, 91813, 178209, 217811, 275439, 653433, 826317, 1009943, 1960299, 3029829, 9089487, 1817989213, 5453967639, 16361902917, 19997881343, 59993644029, 179980932087]

約数ペア:

[(1, 179980932087), (3, 59993644029), (9, 19997881343), (11, 16361902917), (33, 5453967639), (99, 1817989213), (19801, 9089487), (59403, 3029829), (91813, 1960299), (178209, 1009943), (217811, 826317), (275439, 653433)]