26704449

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 41408640

約数和(自身を除く): 14704191

約数列:

[1, 3, 9, 23, 69, 71, 79, 207, 213, 237, 529, 639, 711, 1587, 1633, 1817, 4761, 4899, 5451, 5609, 14697, 16353, 16827, 37559, 41791, 50481, 112677, 125373, 129007, 338031, 376119, 387021, 1161063, 2967161, 8901483, 26704449]

約数ペア:

[(1, 26704449), (3, 8901483), (9, 2967161), (23, 1161063), (69, 387021), (71, 376119), (79, 338031), (207, 129007), (213, 125373), (237, 112677), (529, 50481), (639, 41791), (711, 37559), (1587, 16827), (1633, 16353), (1817, 14697), (4761, 5609), (4899, 5451)]