64819386

素因数分解:

$2^1\times 3^3\times {\mathrm{1200359}}^1$

素因数の和:1200370

約数の個数: 16

約数和(自身を含む): 144043200

約数和(自身を除く): 79223814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1200359, 2400718, 3601077, 7202154, 10803231, 21606462, 32409693, 64819386]

約数ペア:

[(1, 64819386), (2, 32409693), (3, 21606462), (6, 10803231), (9, 7202154), (18, 3601077), (27, 2400718), (54, 1200359)]