289076811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{9587}}^1$

素因数の和:9655

約数の個数: 24

約数和(自身を含む): 424173120

約数和(自身を除く): 135096309

約数列:

[1, 3, 19, 23, 57, 69, 437, 529, 1311, 1587, 9587, 10051, 28761, 30153, 182153, 220501, 546459, 661503, 4189519, 5071523, 12568557, 15214569, 96358937, 289076811]

約数ペア:

[(1, 289076811), (3, 96358937), (19, 15214569), (23, 12568557), (57, 5071523), (69, 4189519), (437, 661503), (529, 546459), (1311, 220501), (1587, 182153), (9587, 30153), (10051, 28761)]