9228141

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 5770899

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 431, 549, 793, 1293, 1647, 2379, 3879, 5603, 7137, 11637, 16809, 21411, 26291, 50427, 78873, 151281, 236619, 341783, 709857, 1025349, 3076047, 9228141]

約数ペア:

[(1, 9228141), (3, 3076047), (9, 1025349), (13, 709857), (27, 341783), (39, 236619), (61, 151281), (117, 78873), (183, 50427), (351, 26291), (431, 21411), (549, 16809), (793, 11637), (1293, 7137), (1647, 5603), (2379, 3879)]