2527263

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 3949920

約数和(自身を除く): 1422657

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 421, 667, 1263, 2001, 3789, 6003, 9683, 12209, 29049, 36627, 87147, 109881, 280807, 842421, 2527263]

約数ペア:

[(1, 2527263), (3, 842421), (9, 280807), (23, 109881), (29, 87147), (69, 36627), (87, 29049), (207, 12209), (261, 9683), (421, 6003), (667, 3789), (1263, 2001)]