28134117

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14957}}^1$

素因数の和:14993

約数の個数: 24

約数和(自身を含む): 46668960

約数和(自身を除く): 18534843

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 14957, 44871, 134613, 164527, 284183, 493581, 852549, 1480743, 2557647, 3126013, 9378039, 28134117]

約数ペア:

[(1, 28134117), (3, 9378039), (9, 3126013), (11, 2557647), (19, 1480743), (33, 852549), (57, 493581), (99, 284183), (171, 164527), (209, 134613), (627, 44871), (1881, 14957)]