15304920273

素因数分解:

$3^5\times {\mathrm{1489}}^1\times {\mathrm{42299}}^1$

素因数の和:43803

約数の個数: 24

約数和(自身を含む): 22941828000

約数和(自身を除く): 7636907727

約数列:

[1, 3, 9, 27, 81, 243, 1489, 4467, 13401, 40203, 42299, 120609, 126897, 361827, 380691, 1142073, 3426219, 10278657, 62983211, 188949633, 566848899, 1700546697, 5101640091, 15304920273]

約数ペア:

[(1, 15304920273), (3, 5101640091), (9, 1700546697), (27, 566848899), (81, 188949633), (243, 62983211), (1489, 10278657), (4467, 3426219), (13401, 1142073), (40203, 380691), (42299, 361827), (120609, 126897)]