23259213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 35765496

約数和(自身を除く): 12506283

約数列:

[1, 3, 9, 17, 51, 153, 281, 541, 843, 1623, 2529, 4777, 4869, 9197, 14331, 27591, 42993, 82773, 152021, 456063, 1368189, 2584357, 7753071, 23259213]

約数ペア:

[(1, 23259213), (3, 7753071), (9, 2584357), (17, 1368189), (51, 456063), (153, 152021), (281, 82773), (541, 42993), (843, 27591), (1623, 14331), (2529, 9197), (4777, 4869)]