4263740802009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{66621991}}^1$

素因数の和:66622557

約数の個数: 24

約数和(自身を含む): 6644610994112

約数和(自身を除く): 2380870192103

約数列:

[1, 3, 9, 13, 39, 117, 547, 1641, 4923, 7111, 21333, 63999, 66621991, 199865973, 599597919, 866085883, 2598257649, 7794772947, 36442229077, 109326687231, 327980061693, 473748978001, 1421246934003, 4263740802009]

約数ペア:

[(1, 4263740802009), (3, 1421246934003), (9, 473748978001), (13, 327980061693), (39, 109326687231), (117, 36442229077), (547, 7794772947), (1641, 2598257649), (4923, 866085883), (7111, 599597919), (21333, 199865973), (63999, 66621991)]