12955887

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12097}}^1$

素因数の和:12127

約数の個数: 24

約数和(自身を含む): 22647456

約数和(自身を除く): 9691569

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12097, 36291, 84679, 108873, 205649, 254037, 616947, 762111, 1439543, 1850841, 4318629, 12955887]

約数ペア:

[(1, 12955887), (3, 4318629), (7, 1850841), (9, 1439543), (17, 762111), (21, 616947), (51, 254037), (63, 205649), (119, 108873), (153, 84679), (357, 36291), (1071, 12097)]