27611523

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14821}}^1$

素因数の和:14856

約数の個数: 20

約数和(自身を含む): 43043088

約数和(自身を除く): 15431565

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14821, 44463, 133389, 340883, 400167, 1022649, 1200501, 3067947, 9203841, 27611523]

約数ペア:

[(1, 27611523), (3, 9203841), (9, 3067947), (23, 1200501), (27, 1022649), (69, 400167), (81, 340883), (207, 133389), (621, 44463), (1863, 14821)]