13927539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 19744128

約数和(自身を除く): 5816589

約数列:

[1, 3, 17, 51, 347, 787, 1041, 2361, 5899, 13379, 17697, 40137, 273089, 819267, 4642513, 13927539]

約数ペア:

[(1, 13927539), (3, 4642513), (17, 819267), (51, 273089), (347, 40137), (787, 17697), (1041, 13379), (2361, 5899)]