2879001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 4552704

約数和(自身を除く): 1673703

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 607, 1581, 1821, 4743, 5463, 10319, 18817, 30957, 56451, 92871, 169353, 319889, 959667, 2879001]

約数ペア:

[(1, 2879001), (3, 959667), (9, 319889), (17, 169353), (31, 92871), (51, 56451), (93, 30957), (153, 18817), (279, 10319), (527, 5463), (607, 4743), (1581, 1821)]