49272921

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{4157}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 73180800

約数和(自身を除く): 23907879

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 4157, 11853, 12471, 37413, 112239, 1824923, 5474769, 16424307, 49272921]

約数ペア:

[(1, 49272921), (3, 16424307), (9, 5474769), (27, 1824923), (439, 112239), (1317, 37413), (3951, 12471), (4157, 11853)]