33989919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21499}}^1$

素因数の和:21550

約数の個数: 16

約数和(自身を含む): 49536000

約数和(自身を除く): 15546081

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 21499, 64497, 365483, 666469, 1096449, 1999407, 11329973, 33989919]

約数ペア:

[(1, 33989919), (3, 11329973), (17, 1999407), (31, 1096449), (51, 666469), (93, 365483), (527, 64497), (1581, 21499)]