263236077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{27107}}^1$

素因数の和:27209

約数の個数: 24

約数和(自身を含む): 414427104

約数和(自身を除く): 151191027

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 27107, 81321, 243963, 352391, 1057173, 2249881, 3171519, 6749643, 20248929, 29248453, 87745359, 263236077]

約数ペア:

[(1, 263236077), (3, 87745359), (9, 29248453), (13, 20248929), (39, 6749643), (83, 3171519), (117, 2249881), (249, 1057173), (747, 352391), (1079, 243963), (3237, 81321), (9711, 27107)]