19266093

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3089}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 35893440

約数和(自身を除く): 16627347

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 3089, 6237, 9267, 21623, 27801, 33979, 64869, 83403, 101937, 194607, 237853, 250209, 305811, 583821, 713559, 917433, 1751463, 2140677, 2752299, 6422031, 19266093]

約数ペア:

[(1, 19266093), (3, 6422031), (7, 2752299), (9, 2140677), (11, 1751463), (21, 917433), (27, 713559), (33, 583821), (63, 305811), (77, 250209), (81, 237853), (99, 194607), (189, 101937), (231, 83403), (297, 64869), (567, 33979), (693, 27801), (891, 21623), (2079, 9267), (3089, 6237)]