9440457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 14878080

約数和(自身を除く): 5437623

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 491, 493, 663, 1131, 1473, 1479, 6383, 6409, 8347, 14239, 19149, 19227, 25041, 42717, 108511, 185107, 242063, 325533, 555321, 726189, 3146819, 9440457]

約数ペア:

[(1, 9440457), (3, 3146819), (13, 726189), (17, 555321), (29, 325533), (39, 242063), (51, 185107), (87, 108511), (221, 42717), (377, 25041), (491, 19227), (493, 19149), (663, 14239), (1131, 8347), (1473, 6409), (1479, 6383)]