5817987

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 10284032

約数和(自身を除く): 4466045

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 331, 567, 651, 837, 993, 1953, 2317, 2511, 2979, 5859, 6951, 8937, 10261, 17577, 20853, 26811, 30783, 62559, 71827, 92349, 187677, 215481, 277047, 646443, 831141, 1939329, 5817987]

約数ペア:

[(1, 5817987), (3, 1939329), (7, 831141), (9, 646443), (21, 277047), (27, 215481), (31, 187677), (63, 92349), (81, 71827), (93, 62559), (189, 30783), (217, 26811), (279, 20853), (331, 17577), (567, 10261), (651, 8937), (837, 6951), (993, 5859), (1953, 2979), (2317, 2511)]