26870943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4549}}^1$

素因数の和:4742

約数の個数: 16

約数和(自身を含む): 39312000

約数和(自身を除く): 12441057

約数列:

[1, 3, 11, 33, 179, 537, 1969, 4549, 5907, 13647, 50039, 150117, 814271, 2442813, 8956981, 26870943]

約数ペア:

[(1, 26870943), (3, 8956981), (11, 2442813), (33, 814271), (179, 150117), (537, 50039), (1969, 13647), (4549, 5907)]