26805039

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 38903040

約数和(自身を除く): 12098001

約数列:

[1, 3, 17, 43, 51, 129, 289, 719, 731, 867, 2157, 2193, 12223, 12427, 30917, 36669, 37281, 92751, 207791, 525589, 623373, 1576767, 8935013, 26805039]

約数ペア:

[(1, 26805039), (3, 8935013), (17, 1576767), (43, 623373), (51, 525589), (129, 207791), (289, 92751), (719, 37281), (731, 36669), (867, 30917), (2157, 12427), (2193, 12223)]