9888507

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 15451200

約数和(自身を除く): 5562693

約数列:

[1, 3, 9, 27, 29, 73, 87, 173, 219, 261, 519, 657, 783, 1557, 1971, 2117, 4671, 5017, 6351, 12629, 15051, 19053, 37887, 45153, 57159, 113661, 135459, 340983, 366241, 1098723, 3296169, 9888507]

約数ペア:

[(1, 9888507), (3, 3296169), (9, 1098723), (27, 366241), (29, 340983), (73, 135459), (87, 113661), (173, 57159), (219, 45153), (261, 37887), (519, 19053), (657, 15051), (783, 12629), (1557, 6351), (1971, 5017), (2117, 4671)]