506649357

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1373}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 765043200

約数和(自身を除く): 258393843

約数列:

[1, 3, 9, 27, 79, 173, 237, 519, 711, 1373, 1557, 2133, 4119, 4671, 12357, 13667, 37071, 41001, 108467, 123003, 237529, 325401, 369009, 712587, 976203, 2137761, 2928609, 6413283, 18764791, 56294373, 168883119, 506649357]

約数ペア:

[(1, 506649357), (3, 168883119), (9, 56294373), (27, 18764791), (79, 6413283), (173, 2928609), (237, 2137761), (519, 976203), (711, 712587), (1373, 369009), (1557, 325401), (2133, 237529), (4119, 123003), (4671, 108467), (12357, 41001), (13667, 37071)]