26238411

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 41379520

約数和(自身を除く): 15141109

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 5683, 17049, 51147, 107977, 153441, 323931, 460323, 971793, 1380969, 2915379, 8746137, 26238411]

約数ペア:

[(1, 26238411), (3, 8746137), (9, 2915379), (19, 1380969), (27, 971793), (57, 460323), (81, 323931), (171, 153441), (243, 107977), (513, 51147), (1539, 17049), (4617, 5683)]