54013437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{719}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 82892160

約数和(自身を除く): 28878723

約数列:

[1, 3, 9, 17, 51, 153, 491, 719, 1473, 2157, 4419, 6471, 8347, 12223, 25041, 36669, 75123, 110007, 353029, 1059087, 3177261, 6001493, 18004479, 54013437]

約数ペア:

[(1, 54013437), (3, 18004479), (9, 6001493), (17, 3177261), (51, 1059087), (153, 353029), (491, 110007), (719, 75123), (1473, 36669), (2157, 25041), (4419, 12223), (6471, 8347)]