12437847

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{4561}}^1$

素因数の和:4671

約数の個数: 16

約数和(自身を含む): 18612960

約数和(自身を除く): 6175113

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 4561, 13683, 41049, 123147, 460661, 1381983, 4145949, 12437847]

約数ペア:

[(1, 12437847), (3, 4145949), (9, 1381983), (27, 460661), (101, 123147), (303, 41049), (909, 13683), (2727, 4561)]