3151161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 5119296

約数和(自身を除く): 1968135

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1171, 2691, 3513, 10539, 15223, 26933, 45669, 80799, 137007, 242397, 350129, 1050387, 3151161]

約数ペア:

[(1, 3151161), (3, 1050387), (9, 350129), (13, 242397), (23, 137007), (39, 80799), (69, 45669), (117, 26933), (207, 15223), (299, 10539), (897, 3513), (1171, 2691)]