26216850177

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{585289}}^1$

素因数の和:585387

約数の個数: 40

約数和(自身を含む): 45324857600

約数和(自身を除く): 19108007423

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 2133, 4977, 6399, 14931, 44793, 585289, 1755867, 4097023, 5267601, 12291069, 15802803, 36873207, 46237831, 47408409, 110619621, 138713493, 323664817, 331858863, 416140479, 970994451, 1248421437, 2912983353, 3745264311, 8738950059, 26216850177]

約数ペア:

[(1, 26216850177), (3, 8738950059), (7, 3745264311), (9, 2912983353), (21, 1248421437), (27, 970994451), (63, 416140479), (79, 331858863), (81, 323664817), (189, 138713493), (237, 110619621), (553, 47408409), (567, 46237831), (711, 36873207), (1659, 15802803), (2133, 12291069), (4977, 5267601), (6399, 4097023), (14931, 1755867), (44793, 585289)]