10018809

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:882

約数の個数: 20

約数和(自身を含む): 15071760

約数和(自身を除く): 5052951

約数列:

[1, 3, 9, 27, 81, 179, 537, 691, 1611, 2073, 4833, 6219, 14499, 18657, 55971, 123689, 371067, 1113201, 3339603, 10018809]

約数ペア:

[(1, 10018809), (3, 3339603), (9, 1113201), (27, 371067), (81, 123689), (179, 55971), (537, 18657), (691, 14499), (1611, 6219), (2073, 4833)]