1962689859

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{621301}}^1$

素因数の和:621329

約数の個数: 24

約数和(自身を含む): 3166154992

約数和(自身を除く): 1203465133

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 621301, 1863903, 5591709, 8076913, 16775127, 24230739, 50325381, 72692217, 150976143, 218076651, 654229953, 1962689859]

約数ペア:

[(1, 1962689859), (3, 654229953), (9, 218076651), (13, 150976143), (27, 72692217), (39, 50325381), (81, 24230739), (117, 16775127), (243, 8076913), (351, 5591709), (1053, 1863903), (3159, 621301)]