413156691

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{2473}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 629088720

約数和(自身を除く): 215932029

約数列:

[1, 3, 9, 19, 57, 171, 977, 2473, 2931, 7419, 8793, 18563, 22257, 46987, 55689, 140961, 167067, 422883, 2416121, 7248363, 21745089, 45906299, 137718897, 413156691]

約数ペア:

[(1, 413156691), (3, 137718897), (9, 45906299), (19, 21745089), (57, 7248363), (171, 2416121), (977, 422883), (2473, 167067), (2931, 140961), (7419, 55689), (8793, 46987), (18563, 22257)]