1106541

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:750

約数の個数: 20

約数和(自身を含む): 1742400

約数和(自身を除く): 635859

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 719, 1539, 2157, 6471, 13661, 19413, 40983, 58239, 122949, 368847, 1106541]

約数ペア:

[(1, 1106541), (3, 368847), (9, 122949), (19, 58239), (27, 40983), (57, 19413), (81, 13661), (171, 6471), (513, 2157), (719, 1539)]