26809167

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 18810033

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 2699, 3311, 8097, 9933, 18893, 29689, 56679, 89067, 116057, 207823, 348171, 623469, 812399, 1276627, 2437197, 3829881, 8936389, 26809167]

約数ペア:

[(1, 26809167), (3, 8936389), (7, 3829881), (11, 2437197), (21, 1276627), (33, 812399), (43, 623469), (77, 348171), (129, 207823), (231, 116057), (301, 89067), (473, 56679), (903, 29689), (1419, 18893), (2699, 9933), (3311, 8097)]