189052641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1105571}}^1$

素因数の和:1105596

約数の個数: 12

約数和(自身を含む): 287448720

約数和(自身を除く): 98396079

約数列:

[1, 3, 9, 19, 57, 171, 1105571, 3316713, 9950139, 21005849, 63017547, 189052641]

約数ペア:

[(1, 189052641), (3, 63017547), (9, 21005849), (19, 9950139), (57, 3316713), (171, 1105571)]