1827307521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{256033}}^1$

素因数の和:256113

約数の個数: 24

約数和(自身を含む): 2889087656

約数和(自身を除く): 1061780135

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 256033, 768099, 2304297, 3328429, 9985287, 15618013, 29955861, 46854039, 140562117, 203034169, 609102507, 1827307521]

約数ペア:

[(1, 1827307521), (3, 609102507), (9, 203034169), (13, 140562117), (39, 46854039), (61, 29955861), (117, 15618013), (183, 9985287), (549, 3328429), (793, 2304297), (2379, 768099), (7137, 256033)]