1488194451

素因数分解:

$3^7\times {\mathrm{457}}^1\times {\mathrm{1489}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 2238337600

約数和(自身を除く): 750143149

約数列:

[1, 3, 9, 27, 81, 243, 457, 729, 1371, 1489, 2187, 4113, 4467, 12339, 13401, 37017, 40203, 111051, 120609, 333153, 361827, 680473, 999459, 1085481, 2041419, 3256443, 6124257, 18372771, 55118313, 165354939, 496064817, 1488194451]

約数ペア:

[(1, 1488194451), (3, 496064817), (9, 165354939), (27, 55118313), (81, 18372771), (243, 6124257), (457, 3256443), (729, 2041419), (1371, 1085481), (1489, 999459), (2187, 680473), (4113, 361827), (4467, 333153), (12339, 120609), (13401, 111051), (37017, 40203)]