12158879427

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1429}}^1\times {\mathrm{30497}}^1$

素因数の和:31963

約数の個数: 24

約数和(自身を含む): 18142650240

約数和(自身を除く): 5983770813

約数列:

[1, 3, 9, 31, 93, 279, 1429, 4287, 12861, 30497, 44299, 91491, 132897, 274473, 398691, 945407, 2836221, 8508663, 43580213, 130740639, 392221917, 1350986603, 4052959809, 12158879427]

約数ペア:

[(1, 12158879427), (3, 4052959809), (9, 1350986603), (31, 392221917), (93, 130740639), (279, 43580213), (1429, 8508663), (4287, 2836221), (12861, 945407), (30497, 398691), (44299, 274473), (91491, 132897)]