2119134609

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{26687}}^1$

素因数の和:26886

約数の個数: 32

約数和(自身を含む): 3343472640

約数和(自身を除く): 1224338031

約数列:

[1, 3, 9, 17, 27, 51, 153, 173, 459, 519, 1557, 2941, 4671, 8823, 26469, 26687, 79407, 80061, 240183, 453679, 720549, 1361037, 4083111, 4616851, 12249333, 13850553, 41551659, 78486467, 124654977, 235459401, 706378203, 2119134609]

約数ペア:

[(1, 2119134609), (3, 706378203), (9, 235459401), (17, 124654977), (27, 78486467), (51, 41551659), (153, 13850553), (173, 12249333), (459, 4616851), (519, 4083111), (1557, 1361037), (2941, 720549), (4671, 453679), (8823, 240183), (26469, 80061), (26687, 79407)]