25194627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 38525760

約数和(自身を除く): 13331133

約数列:

[1, 3, 9, 19, 57, 171, 251, 587, 753, 1761, 2259, 4769, 5283, 11153, 14307, 33459, 42921, 100377, 147337, 442011, 1326033, 2799403, 8398209, 25194627]

約数ペア:

[(1, 25194627), (3, 8398209), (9, 2799403), (19, 1326033), (57, 442011), (171, 147337), (251, 100377), (587, 42921), (753, 33459), (1761, 14307), (2259, 11153), (4769, 5283)]