23856201

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5622

約数の個数: 20

約数和(自身を含む): 36315972

約数和(自身を除く): 12459771

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 5557, 16671, 50013, 150039, 294521, 450117, 883563, 2650689, 7952067, 23856201]

約数ペア:

[(1, 23856201), (3, 7952067), (9, 2650689), (27, 883563), (53, 450117), (81, 294521), (159, 150039), (477, 50013), (1431, 16671), (4293, 5557)]