11115657

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 19036160

約数和(自身を除く): 7920503

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 571, 721, 927, 1713, 2163, 2781, 3997, 5139, 6489, 11991, 15417, 19467, 35973, 58813, 107919, 176439, 411691, 529317, 1235073, 1587951, 3705219, 11115657]

約数ペア:

[(1, 11115657), (3, 3705219), (7, 1587951), (9, 1235073), (21, 529317), (27, 411691), (63, 176439), (103, 107919), (189, 58813), (309, 35973), (571, 19467), (721, 15417), (927, 11991), (1713, 6489), (2163, 5139), (2781, 3997)]