4268223

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 6486480

約数和(自身を除く): 2218257

約数列:

[1, 3, 9, 41, 43, 123, 129, 269, 369, 387, 807, 1763, 2421, 5289, 11029, 11567, 15867, 33087, 34701, 99261, 104103, 474247, 1422741, 4268223]

約数ペア:

[(1, 4268223), (3, 1422741), (9, 474247), (41, 104103), (43, 99261), (123, 34701), (129, 33087), (269, 15867), (369, 11567), (387, 11029), (807, 5289), (1763, 2421)]