3137528709

素因数分解:

$3^3\times 7^1\times {\mathrm{16600681}}^1$

素因数の和:16600697

約数の個数: 16

約数和(自身を含む): 5312218240

約数和(自身を除く): 2174689531

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 16600681, 49802043, 116204767, 149406129, 348614301, 448218387, 1045842903, 3137528709]

約数ペア:

[(1, 3137528709), (3, 1045842903), (7, 448218387), (9, 348614301), (21, 149406129), (27, 116204767), (63, 49802043), (189, 16600681)]