6456879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 11400480

約数和(自身を除く): 4943601

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 173, 261, 319, 377, 429, 519, 957, 1131, 1287, 1557, 1903, 2249, 2871, 3393, 4147, 5017, 5709, 6747, 12441, 15051, 17127, 20241, 24739, 37323, 45153, 55187, 65221, 74217, 165561, 195663, 222651, 496683, 586989, 717431, 2152293, 6456879]

約数ペア:

[(1, 6456879), (3, 2152293), (9, 717431), (11, 586989), (13, 496683), (29, 222651), (33, 195663), (39, 165561), (87, 74217), (99, 65221), (117, 55187), (143, 45153), (173, 37323), (261, 24739), (319, 20241), (377, 17127), (429, 15051), (519, 12441), (957, 6747), (1131, 5709), (1287, 5017), (1557, 4147), (1903, 3393), (2249, 2871)]