20408048387001

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{68713967633}}^1$

素因数の和:68713967653

約数の個数: 16

約数和(自身を含む): 32982704464320

約数和(自身を除く): 12574656077319

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 68713967633, 206141902899, 618425708697, 755853643963, 1855277126091, 2267560931889, 6802682795667, 20408048387001]

約数ペア:

[(1, 20408048387001), (3, 6802682795667), (9, 2267560931889), (11, 1855277126091), (27, 755853643963), (33, 618425708697), (99, 206141902899), (297, 68713967633)]