26605821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13217}}^1$

素因数の和:13292

約数の個数: 16

約数和(自身を含む): 39336768

約数和(自身を除く): 12730947

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 13217, 39651, 145387, 436161, 806237, 2418711, 8868607, 26605821]

約数ペア:

[(1, 26605821), (3, 8868607), (11, 2418711), (33, 806237), (61, 436161), (183, 145387), (671, 39651), (2013, 13217)]