66267243

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33931}}^1$

素因数の和:33975

約数の個数: 24

約数和(自身を含む): 112925696

約数和(自身を除く): 46658453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 33931, 101793, 237517, 305379, 712551, 1051861, 2137653, 3155583, 7363027, 9466749, 22089081, 66267243]

約数ペア:

[(1, 66267243), (3, 22089081), (7, 9466749), (9, 7363027), (21, 3155583), (31, 2137653), (63, 1051861), (93, 712551), (217, 305379), (279, 237517), (651, 101793), (1953, 33931)]