586359

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 931840

約数和(自身を除く): 345481

約数列:

[1, 3, 9, 19, 27, 57, 81, 127, 171, 243, 381, 513, 1143, 1539, 2413, 3429, 4617, 7239, 10287, 21717, 30861, 65151, 195453, 586359]

約数ペア:

[(1, 586359), (3, 195453), (9, 65151), (19, 30861), (27, 21717), (57, 10287), (81, 7239), (127, 4617), (171, 3429), (243, 2413), (381, 1539), (513, 1143)]