8927253

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:678

約数の個数: 20

約数和(自身を含む): 13416480

約数和(自身を除く): 4489227

約数列:

[1, 3, 9, 27, 81, 307, 359, 921, 1077, 2763, 3231, 8289, 9693, 24867, 29079, 110213, 330639, 991917, 2975751, 8927253]

約数ペア:

[(1, 8927253), (3, 2975751), (9, 991917), (27, 330639), (81, 110213), (307, 29079), (359, 24867), (921, 9693), (1077, 8289), (2763, 3231)]