199929573

素因数分解:

$3^3\times {\mathrm{1783}}^1\times {\mathrm{4153}}^1$

素因数の和:5945

約数の個数: 16

約数和(自身を含む): 296429440

約数和(自身を除く): 96499867

約数列:

[1, 3, 9, 27, 1783, 4153, 5349, 12459, 16047, 37377, 48141, 112131, 7404799, 22214397, 66643191, 199929573]

約数ペア:

[(1, 199929573), (3, 66643191), (9, 22214397), (27, 7404799), (1783, 112131), (4153, 48141), (5349, 37377), (12459, 16047)]