26493291

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89203}}^1$

素因数の和:89223

約数の個数: 16

約数和(自身を含む): 42817920

約数和(自身を除く): 16324629

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 89203, 267609, 802827, 981233, 2408481, 2943699, 8831097, 26493291]

約数ペア:

[(1, 26493291), (3, 8831097), (9, 2943699), (11, 2408481), (27, 981233), (33, 802827), (99, 267609), (297, 89203)]