567680643

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2383}}^1$

素因数の和:2585

約数の個数: 40

約数和(自身を含む): 903469248

約数和(自身を除く): 335788605

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 173, 459, 519, 1377, 1557, 2383, 2941, 4671, 7149, 8823, 14013, 21447, 26469, 40511, 64341, 79407, 121533, 193023, 238221, 364599, 412259, 1093797, 1236777, 3281391, 3710331, 7008403, 11130993, 21025209, 33392979, 63075627, 189226881, 567680643]

約数ペア:

[(1, 567680643), (3, 189226881), (9, 63075627), (17, 33392979), (27, 21025209), (51, 11130993), (81, 7008403), (153, 3710331), (173, 3281391), (459, 1236777), (519, 1093797), (1377, 412259), (1557, 364599), (2383, 238221), (2941, 193023), (4671, 121533), (7149, 79407), (8823, 64341), (14013, 40511), (21447, 26469)]