998824959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{3049}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 1616256000

約数和(自身を除く): 617431041

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1103, 3049, 3309, 9147, 9927, 12133, 27441, 29781, 33539, 36399, 82323, 100617, 109197, 301851, 327591, 905553, 3363047, 10089141, 30267423, 36993517, 90802269, 110980551, 332941653, 998824959]

約数ペア:

[(1, 998824959), (3, 332941653), (9, 110980551), (11, 90802269), (27, 36993517), (33, 30267423), (99, 10089141), (297, 3363047), (1103, 905553), (3049, 327591), (3309, 301851), (9147, 109197), (9927, 100617), (12133, 82323), (27441, 36399), (29781, 33539)]