22019980869

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{1319}}^1\times {\mathrm{2351}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 32784998400

約数和(自身を除く): 10765017531

約数列:

[1, 3, 9, 27, 263, 789, 1319, 2351, 2367, 3957, 7053, 7101, 11871, 21159, 35613, 63477, 346897, 618313, 1040691, 1854939, 3100969, 3122073, 5564817, 9302907, 9366219, 16694451, 27908721, 83726163, 815554847, 2446664541, 7339993623, 22019980869]

約数ペア:

[(1, 22019980869), (3, 7339993623), (9, 2446664541), (27, 815554847), (263, 83726163), (789, 27908721), (1319, 16694451), (2351, 9366219), (2367, 9302907), (3957, 5564817), (7053, 3122073), (7101, 3100969), (11871, 1854939), (21159, 1040691), (35613, 618313), (63477, 346897)]