470896551

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{917927}}^1$

素因数の和:917955

約数の個数: 16

約数和(自身を含む): 734342400

約数和(自身を除く): 263445849

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 917927, 2753781, 8261343, 17440613, 24784029, 52321839, 156965517, 470896551]

約数ペア:

[(1, 470896551), (3, 156965517), (9, 52321839), (19, 24784029), (27, 17440613), (57, 8261343), (171, 2753781), (513, 917927)]