6440031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 10548720

約数和(自身を除く): 4108689

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 2897, 8691, 26073, 37661, 55043, 112983, 165129, 338949, 495387, 715559, 2146677, 6440031]

約数ペア:

[(1, 6440031), (3, 2146677), (9, 715559), (13, 495387), (19, 338949), (39, 165129), (57, 112983), (117, 55043), (171, 37661), (247, 26073), (741, 8691), (2223, 2897)]