78948729

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{37013}}^1$

素因数の和:37101

約数の個数: 16

約数和(自身を含む): 118444800

約数和(自身を除く): 39496071

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 37013, 111039, 333117, 999351, 2924027, 8772081, 26316243, 78948729]

約数ペア:

[(1, 78948729), (3, 26316243), (9, 8772081), (27, 2924027), (79, 999351), (237, 333117), (711, 111039), (2133, 37013)]