2079391311

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{974867}}^1$

素因数の和:974955

約数の個数: 16

約数和(自身を含む): 3119577600

約数和(自身を除く): 1040186289

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 974867, 2924601, 8773803, 26321409, 77014493, 231043479, 693130437, 2079391311]

約数ペア:

[(1, 2079391311), (3, 693130437), (9, 231043479), (27, 77014493), (79, 26321409), (237, 8773803), (711, 2924601), (2133, 974867)]