1490049

素因数分解:

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

素因数の和:222

約数の個数: 32

約数和(自身を含む): 2505600

約数和(自身を除く): 1015551

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 173, 261, 297, 319, 519, 783, 957, 1557, 1903, 2871, 4671, 5017, 5709, 8613, 15051, 17127, 45153, 51381, 55187, 135459, 165561, 496683, 1490049]

約数ペア:

[(1, 1490049), (3, 496683), (9, 165561), (11, 135459), (27, 55187), (29, 51381), (33, 45153), (87, 17127), (99, 15051), (173, 8613), (261, 5709), (297, 5017), (319, 4671), (519, 2871), (783, 1903), (957, 1557)]