9716517

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1014

約数の個数: 20

約数和(自身を含む): 14636160

約数和(自身を除く): 4919643

約数列:

[1, 3, 9, 27, 81, 139, 417, 863, 1251, 2589, 3753, 7767, 11259, 23301, 69903, 119957, 359871, 1079613, 3238839, 9716517]

約数ペア:

[(1, 9716517), (3, 3238839), (9, 1079613), (27, 359871), (81, 119957), (139, 69903), (417, 23301), (863, 11259), (1251, 7767), (2589, 3753)]