30900393

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{1091}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 45864000

約数和(自身を除く): 14963607

約数列:

[1, 3, 9, 27, 1049, 1091, 3147, 3273, 9441, 9819, 28323, 29457, 1144459, 3433377, 10300131, 30900393]

約数ペア:

[(1, 30900393), (3, 10300131), (9, 3433377), (27, 1144459), (1049, 29457), (1091, 28323), (3147, 9819), (3273, 9441)]