12760803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 20260656

約数和(自身を除く): 7499853

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 821, 1413, 1727, 2463, 5181, 7389, 9031, 15543, 27093, 81279, 128897, 386691, 1160073, 1417867, 4253601, 12760803]

約数ペア:

[(1, 12760803), (3, 4253601), (9, 1417867), (11, 1160073), (33, 386691), (99, 128897), (157, 81279), (471, 27093), (821, 15543), (1413, 9031), (1727, 7389), (2463, 5181)]