4092201

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2690

約数の個数: 20

約数和(自身を含む): 6437200

約数和(自身を除く): 2344999

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2659, 7977, 23931, 50521, 71793, 151563, 215379, 454689, 1364067, 4092201]

約数ペア:

[(1, 4092201), (3, 1364067), (9, 454689), (19, 215379), (27, 151563), (57, 71793), (81, 50521), (171, 23931), (513, 7977), (1539, 2659)]