8411481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4229}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 13857480

約数和(自身を除く): 5445999

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4229, 12687, 38061, 54977, 71893, 164931, 215679, 494793, 647037, 934609, 2803827, 8411481]

約数ペア:

[(1, 8411481), (3, 2803827), (9, 934609), (13, 647037), (17, 494793), (39, 215679), (51, 164931), (117, 71893), (153, 54977), (221, 38061), (663, 12687), (1989, 4229)]