179645427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25171}}^1$

素因数の和:25251

約数の個数: 24

約数和(自身を含む): 284040848

約数和(自身を除く): 104395421

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 25171, 75513, 226539, 327223, 981669, 1535431, 2945007, 4606293, 13818879, 19960603, 59881809, 179645427]

約数ペア:

[(1, 179645427), (3, 59881809), (9, 19960603), (13, 13818879), (39, 4606293), (61, 2945007), (117, 1535431), (183, 981669), (549, 327223), (793, 226539), (2379, 75513), (7137, 25171)]