8589159

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5612

約数の個数: 20

約数和(自身を含む): 13508440

約数和(自身を除く): 4919281

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 5581, 16743, 50229, 106039, 150687, 318117, 452061, 954351, 2863053, 8589159]

約数ペア:

[(1, 8589159), (3, 2863053), (9, 954351), (19, 452061), (27, 318117), (57, 150687), (81, 106039), (171, 50229), (513, 16743), (1539, 5581)]