9997317

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 16571520

約数和(自身を除く): 6574203

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 821, 1107, 1353, 2463, 4059, 7389, 9031, 12177, 22167, 27093, 33661, 81279, 100983, 243837, 302949, 370271, 908847, 1110813, 3332439, 9997317]

約数ペア:

[(1, 9997317), (3, 3332439), (9, 1110813), (11, 908847), (27, 370271), (33, 302949), (41, 243837), (99, 100983), (123, 81279), (297, 33661), (369, 27093), (451, 22167), (821, 12177), (1107, 9031), (1353, 7389), (2463, 4059)]