25872723

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 14838957

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 683, 1403, 1647, 2049, 4209, 6147, 12627, 15709, 18441, 37881, 41663, 47127, 124989, 141381, 374967, 424143, 958249, 1124901, 2874747, 8624241, 25872723]

約数ペア:

[(1, 25872723), (3, 8624241), (9, 2874747), (23, 1124901), (27, 958249), (61, 424143), (69, 374967), (183, 141381), (207, 124989), (549, 47127), (621, 41663), (683, 37881), (1403, 18441), (1647, 15709), (2049, 12627), (4209, 6147)]