303796089

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{19433}}^1$

素因数の和:19638

約数の個数: 20

約数和(自身を含む): 456193716

約数和(自身を除く): 152397627

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 5211, 15633, 19433, 58299, 174897, 524691, 1574073, 3750569, 11251707, 33755121, 101265363, 303796089]

約数ペア:

[(1, 303796089), (3, 101265363), (9, 33755121), (27, 11251707), (81, 3750569), (193, 1574073), (579, 524691), (1737, 174897), (5211, 58299), (15633, 19433)]