229142709

素因数分解:

$3^3\times {\mathrm{773}}^1\times {\mathrm{10979}}^1$

素因数の和:11761

約数の個数: 16

約数和(自身を含む): 339940800

約数和(自身を除く): 110798091

約数列:

[1, 3, 9, 27, 773, 2319, 6957, 10979, 20871, 32937, 98811, 296433, 8486767, 25460301, 76380903, 229142709]

約数ペア:

[(1, 229142709), (3, 76380903), (9, 25460301), (27, 8486767), (773, 296433), (2319, 98811), (6957, 32937), (10979, 20871)]