528020181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36691}}^1$

素因数の和:36754

約数の個数: 32

約数和(自身を含む): 862995840

約数和(自身を除く): 334975659

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 36691, 110073, 330219, 476983, 990657, 1430949, 1504331, 4292847, 4512993, 12878541, 13538979, 19556303, 40616937, 58668909, 176006727, 528020181]

約数ペア:

[(1, 528020181), (3, 176006727), (9, 58668909), (13, 40616937), (27, 19556303), (39, 13538979), (41, 12878541), (117, 4512993), (123, 4292847), (351, 1504331), (369, 1430949), (533, 990657), (1107, 476983), (1599, 330219), (4797, 110073), (14391, 36691)]