66226881

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14533}}^1$

素因数の和:14581

約数の個数: 24

約数和(自身を含む): 106040064

約数和(自身を除く): 39813183

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 14533, 43599, 101731, 305193, 450523, 712117, 1351569, 2136351, 3153661, 9460983, 22075627, 66226881]

約数ペア:

[(1, 66226881), (3, 22075627), (7, 9460983), (21, 3153661), (31, 2136351), (49, 1351569), (93, 712117), (147, 450523), (217, 305193), (651, 101731), (1519, 43599), (4557, 14533)]