5077161

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3330

約数の個数: 20

約数和(自身を含む): 7986000

約数和(自身を除く): 2908839

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3299, 9897, 29691, 62681, 89073, 188043, 267219, 564129, 1692387, 5077161]

約数ペア:

[(1, 5077161), (3, 1692387), (9, 564129), (19, 267219), (27, 188043), (57, 89073), (81, 62681), (171, 29691), (513, 9897), (1539, 3299)]