12174921

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{40993}}^1$

素因数の和:41013

約数の個数: 16

約数和(自身を含む): 19677120

約数和(自身を除く): 7502199

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 40993, 122979, 368937, 450923, 1106811, 1352769, 4058307, 12174921]

約数ペア:

[(1, 12174921), (3, 4058307), (9, 1352769), (11, 1106811), (27, 450923), (33, 368937), (99, 122979), (297, 40993)]