66651903

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{4597}}^1$

素因数の和:4788

約数の個数: 20

約数和(自身を含む): 100144440

約数和(自身を除く): 33492537

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4597, 4833, 13791, 14499, 41373, 124119, 372357, 822863, 2468589, 7405767, 22217301, 66651903]

約数ペア:

[(1, 66651903), (3, 22217301), (9, 7405767), (27, 2468589), (81, 822863), (179, 372357), (537, 124119), (1611, 41373), (4597, 14499), (4833, 13791)]