321336081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{19913}}^1$

素因数の和:20093

約数の個数: 24

約数和(自身を含む): 509479776

約数和(自身を除く): 188143695

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1467, 1793, 5379, 16137, 19913, 59739, 179217, 219043, 657129, 1971387, 3245819, 9737457, 29212371, 35704009, 107112027, 321336081]

約数ペア:

[(1, 321336081), (3, 107112027), (9, 35704009), (11, 29212371), (33, 9737457), (99, 3245819), (163, 1971387), (489, 657129), (1467, 219043), (1793, 179217), (5379, 59739), (16137, 19913)]