79284663

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{51517}}^1$

素因数の和:51548

約数の個数: 20

約数和(自身を含む): 124673560

約数和(自身を除く): 45388897

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 51517, 154551, 463653, 978823, 1390959, 2936469, 4172877, 8809407, 26428221, 79284663]

約数ペア:

[(1, 79284663), (3, 26428221), (9, 8809407), (19, 4172877), (27, 2936469), (57, 1390959), (81, 978823), (171, 463653), (513, 154551), (1539, 51517)]