189310361139

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{189499861}}^1$

素因数の和:189499907

約数の個数: 16

約数和(自身を含む): 288039790240

約数和(自身を除く): 98729429101

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 189499861, 568499583, 1705498749, 5116496247, 7011494857, 21034484571, 63103453713, 189310361139]

約数ペア:

[(1, 189310361139), (3, 63103453713), (9, 21034484571), (27, 7011494857), (37, 5116496247), (111, 1705498749), (333, 568499583), (999, 189499861)]