203422131

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{684923}}^1$

素因数の和:684943

約数の個数: 16

約数和(自身を含む): 328763520

約数和(自身を除く): 125341389

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 684923, 2054769, 6164307, 7534153, 18492921, 22602459, 67807377, 203422131]

約数ペア:

[(1, 203422131), (3, 67807377), (9, 22602459), (11, 18492921), (27, 7534153), (33, 6164307), (99, 2054769), (297, 684923)]