20277480501

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{7507}}^1\times {\mathrm{13049}}^1$

素因数の和:20585

約数の個数: 24

約数和(自身を含む): 30569572800

約数和(自身を除く): 10292092299

約数列:

[1, 3, 9, 23, 69, 207, 7507, 13049, 22521, 39147, 67563, 117441, 172661, 300127, 517983, 900381, 1553949, 2701143, 97958843, 293876529, 881629587, 2253053389, 6759160167, 20277480501]

約数ペア:

[(1, 20277480501), (3, 6759160167), (9, 2253053389), (23, 881629587), (69, 293876529), (207, 97958843), (7507, 2701143), (13049, 1553949), (22521, 900381), (39147, 517983), (67563, 300127), (117441, 172661)]