61508889

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19471}}^1$

素因数の和:19499

約数の個数: 24

約数和(自身を含む): 99229312

約数和(自身を除く): 37720423

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 19471, 58413, 175239, 253123, 525717, 759369, 1577151, 2278107, 4731453, 6834321, 20502963, 61508889]

約数ペア:

[(1, 61508889), (3, 20502963), (9, 6834321), (13, 4731453), (27, 2278107), (39, 1577151), (81, 759369), (117, 525717), (243, 253123), (351, 175239), (1053, 58413), (3159, 19471)]