16878159

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{27179}}^1$

素因数の和:27211

約数の個数: 16

約数和(自身を含む): 26092800

約数和(自身を除く): 9214641

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 27179, 81537, 244611, 625117, 733833, 1875351, 5626053, 16878159]

約数ペア:

[(1, 16878159), (3, 5626053), (9, 1875351), (23, 733833), (27, 625117), (69, 244611), (207, 81537), (621, 27179)]