127113921

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{427993}}^1$

素因数の和:428013

約数の個数: 16

約数和(自身を含む): 205437120

約数和(自身を除く): 78323199

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 427993, 1283979, 3851937, 4707923, 11555811, 14123769, 42371307, 127113921]

約数ペア:

[(1, 127113921), (3, 42371307), (9, 14123769), (11, 11555811), (27, 4707923), (33, 3851937), (99, 1283979), (297, 427993)]