27505413

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{8707}}^1$

素因数の和:8735

約数の個数: 24

約数和(自身を含む): 44375968

約数和(自身を除く): 16870555

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 8707, 26121, 78363, 113191, 235089, 339573, 705267, 1018719, 2115801, 3056157, 9168471, 27505413]

約数ペア:

[(1, 27505413), (3, 9168471), (9, 3056157), (13, 2115801), (27, 1018719), (39, 705267), (81, 339573), (117, 235089), (243, 113191), (351, 78363), (1053, 26121), (3159, 8707)]