2003702949

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167017}}^1$

素因数の和:167097

約数の個数: 24

約数和(自身を含む): 3057097472

約数和(自身を除く): 1053394523

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 167017, 501051, 1503153, 5177527, 7181731, 15532581, 21545193, 46597743, 64635579, 222633661, 667900983, 2003702949]

約数ペア:

[(1, 2003702949), (3, 667900983), (9, 222633661), (31, 64635579), (43, 46597743), (93, 21545193), (129, 15532581), (279, 7181731), (387, 5177527), (1333, 1503153), (3999, 501051), (11997, 167017)]