2552806917

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{11447}}^1$

素因数の和:11873

約数の個数: 24

約数和(自身を含む): 3750364800

約数和(自身を除く): 1197557883

約数列:

[1, 3, 9, 71, 213, 349, 639, 1047, 3141, 11447, 24779, 34341, 74337, 103023, 223011, 812737, 2438211, 3995003, 7314633, 11985009, 35955027, 283645213, 850935639, 2552806917]

約数ペア:

[(1, 2552806917), (3, 850935639), (9, 283645213), (71, 35955027), (213, 11985009), (349, 7314633), (639, 3995003), (1047, 2438211), (3141, 812737), (11447, 223011), (24779, 103023), (34341, 74337)]