826628751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{115823}}^1$

素因数の和:115903

約数の個数: 24

約数和(自身を含む): 1306958016

約数和(自身を除く): 480329265

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 115823, 347469, 1042407, 1505699, 4517097, 7065203, 13551291, 21195609, 63586827, 91847639, 275542917, 826628751]

約数ペア:

[(1, 826628751), (3, 275542917), (9, 91847639), (13, 63586827), (39, 21195609), (61, 13551291), (117, 7065203), (183, 4517097), (549, 1505699), (793, 1042407), (2379, 347469), (7137, 115823)]