47507499

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{135349}}^1$

素因数の和:135371

約数の個数: 16

約数和(自身を含む): 75796000

約数和(自身を除く): 28288501

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 135349, 406047, 1218141, 1759537, 3654423, 5278611, 15835833, 47507499]

約数ペア:

[(1, 47507499), (3, 15835833), (9, 5278611), (13, 3654423), (27, 1759537), (39, 1218141), (117, 406047), (351, 135349)]