167306270877

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{43947011}}^1$

素因数の和:43947070

約数の個数: 20

約数和(自身を含む): 255244245696

約数和(自身を除く): 87937974819

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 43947011, 131841033, 395523099, 1186569297, 2065509517, 3559707891, 6196528551, 18589585653, 55768756959, 167306270877]

約数ペア:

[(1, 167306270877), (3, 55768756959), (9, 18589585653), (27, 6196528551), (47, 3559707891), (81, 2065509517), (141, 1186569297), (423, 395523099), (1269, 131841033), (3807, 43947011)]