80194563

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{15077}}^1$

素因数の和:15283

約数の個数: 16

約数和(自身を含む): 119417760

約数和(自身を除く): 39223197

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 15077, 45231, 135693, 407079, 2970169, 8910507, 26731521, 80194563]

約数ペア:

[(1, 80194563), (3, 26731521), (9, 8910507), (27, 2970169), (197, 407079), (591, 135693), (1773, 45231), (5319, 15077)]