27798405903

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5751791}}^1$

素因数の和:5751979

約数の個数: 16

約数和(自身を含む): 41412902400

約数和(自身を除く): 13614496497

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5751791, 17255373, 51766119, 155298357, 1029570589, 3088711767, 9266135301, 27798405903]

約数ペア:

[(1, 27798405903), (3, 9266135301), (9, 3088711767), (27, 1029570589), (179, 155298357), (537, 51766119), (1611, 17255373), (4833, 5751791)]