20169878259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1727021}}^1$

素因数の和:1727270

約数の個数: 16

約数和(自身を含む): 28599484320

約数和(自身を除く): 8429606061

約数列:

[1, 3, 17, 51, 229, 687, 3893, 11679, 1727021, 5181063, 29359357, 88078071, 395487809, 1186463427, 6723292753, 20169878259]

約数ペア:

[(1, 20169878259), (3, 6723292753), (17, 1186463427), (51, 395487809), (229, 88078071), (687, 29359357), (3893, 5181063), (11679, 1727021)]