8732043

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1688

約数の個数: 20

約数和(自身を含む): 13247080

約数和(自身を除く): 4515037

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1609, 1809, 4827, 5427, 14481, 43443, 107803, 130329, 323409, 970227, 2910681, 8732043]

約数ペア:

[(1, 8732043), (3, 2910681), (9, 970227), (27, 323409), (67, 130329), (81, 107803), (201, 43443), (603, 14481), (1609, 5427), (1809, 4827)]