26430657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 14211903

約数列:

[1, 3, 11, 23, 33, 69, 97, 253, 291, 359, 759, 1067, 1077, 2231, 3201, 3949, 6693, 8257, 11847, 24541, 24771, 34823, 73623, 90827, 104469, 272481, 383053, 800929, 1149159, 2402787, 8810219, 26430657]

約数ペア:

[(1, 26430657), (3, 8810219), (11, 2402787), (23, 1149159), (33, 800929), (69, 383053), (97, 272481), (253, 104469), (291, 90827), (359, 73623), (759, 34823), (1067, 24771), (1077, 24541), (2231, 11847), (3201, 8257), (3949, 6693)]