1644144009

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{64499}}^1$

素因数の和:64824

約数の個数: 16

約数和(自身を含む): 2275560000

約数和(自身を除く): 631415991

約数列:

[1, 3, 29, 87, 293, 879, 8497, 25491, 64499, 193497, 1870471, 5611413, 18898207, 56694621, 548048003, 1644144009]

約数ペア:

[(1, 1644144009), (3, 548048003), (29, 56694621), (87, 18898207), (293, 5611413), (879, 1870471), (8497, 193497), (25491, 64499)]