193043223

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{117209}}^1$

素因数の和:117279

約数の個数: 16

約数和(自身を含む): 290680800

約数和(自身を除く): 97637577

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 117209, 351627, 1054881, 3164643, 7149749, 21449247, 64347741, 193043223]

約数ペア:

[(1, 193043223), (3, 64347741), (9, 21449247), (27, 7149749), (61, 3164643), (183, 1054881), (549, 351627), (1647, 117209)]