17280666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73849}}^1$

素因数の和:73870

約数の個数: 24

約数和(自身を含む): 40322100

約数和(自身を除く): 23041434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 73849, 147698, 221547, 443094, 664641, 960037, 1329282, 1920074, 2880111, 5760222, 8640333, 17280666]

約数ペア:

[(1, 17280666), (2, 8640333), (3, 5760222), (6, 2880111), (9, 1920074), (13, 1329282), (18, 960037), (26, 664641), (39, 443094), (78, 221547), (117, 147698), (234, 73849)]