829342017

素因数分解:

$3^3\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{2423}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 1405532160

約数和(自身を除く): 576190143

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1811, 2423, 5433, 7269, 12677, 16299, 16961, 21807, 38031, 48897, 50883, 65421, 114093, 152649, 342279, 457947, 4388053, 13164159, 30716371, 39492477, 92149113, 118477431, 276447339, 829342017]

約数ペア:

[(1, 829342017), (3, 276447339), (7, 118477431), (9, 92149113), (21, 39492477), (27, 30716371), (63, 13164159), (189, 4388053), (1811, 457947), (2423, 342279), (5433, 152649), (7269, 114093), (12677, 65421), (16299, 50883), (16961, 48897), (21807, 38031)]