9965601

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 15515136

約数和(自身を除く): 5549535

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 1553, 2139, 4659, 6417, 13977, 35719, 48143, 107157, 144429, 321471, 433287, 1107289, 3321867, 9965601]

約数ペア:

[(1, 9965601), (3, 3321867), (9, 1107289), (23, 433287), (31, 321471), (69, 144429), (93, 107157), (207, 48143), (279, 35719), (713, 13977), (1553, 6417), (2139, 4659)]