486545319

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33809}}^1$

素因数の和:33872

約数の個数: 32

約数和(自身を含む): 795211200

約数和(自身を除く): 308665881

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 33809, 101427, 304281, 439517, 912843, 1318551, 1386169, 3955653, 4158507, 11866959, 12475521, 18020197, 37426563, 54060591, 162181773, 486545319]

約数ペア:

[(1, 486545319), (3, 162181773), (9, 54060591), (13, 37426563), (27, 18020197), (39, 12475521), (41, 11866959), (117, 4158507), (123, 3955653), (351, 1386169), (369, 1318551), (533, 912843), (1107, 439517), (1599, 304281), (4797, 101427), (14391, 33809)]