2012092893

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{671369}}^1$

素因数の和:671418

約数の個数: 20

約数和(自身を含む): 3086959260

約数和(自身を除く): 1074866367

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 671369, 2014107, 6042321, 18126963, 24840653, 54380889, 74521959, 223565877, 670697631, 2012092893]

約数ペア:

[(1, 2012092893), (3, 670697631), (9, 223565877), (27, 74521959), (37, 54380889), (81, 24840653), (111, 18126963), (333, 6042321), (999, 2014107), (2997, 671369)]