18312029901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{184969999}}^1$

素因数の和:184970016

約数の個数: 12

約数和(自身を含む): 28855320000

約数和(自身を除く): 10543290099

約数列:

[1, 3, 9, 11, 33, 99, 184969999, 554909997, 1664729991, 2034669989, 6104009967, 18312029901]

約数ペア:

[(1, 18312029901), (3, 6104009967), (9, 2034669989), (11, 1664729991), (33, 554909997), (99, 184969999)]