2850543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 4507776

約数和(自身を除く): 1657233

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 601, 1581, 1803, 4743, 5409, 10217, 18631, 30651, 55893, 91953, 167679, 316727, 950181, 2850543]

約数ペア:

[(1, 2850543), (3, 950181), (9, 316727), (17, 167679), (31, 91953), (51, 55893), (93, 30651), (153, 18631), (279, 10217), (527, 5409), (601, 4743), (1581, 1803)]