971003241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{6571}}^1$

素因数の和:7014

約数の個数: 32

約数和(自身を含む): 1553095040

約数和(自身を除く): 582091799

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 421, 1263, 3789, 5473, 6571, 11367, 16419, 19713, 49257, 59139, 85423, 147771, 177417, 256269, 768807, 2306421, 2766391, 8299173, 24897519, 35963083, 74692557, 107889249, 323667747, 971003241]

約数ペア:

[(1, 971003241), (3, 323667747), (9, 107889249), (13, 74692557), (27, 35963083), (39, 24897519), (117, 8299173), (351, 2766391), (421, 2306421), (1263, 768807), (3789, 256269), (5473, 177417), (6571, 147771), (11367, 85423), (16419, 59139), (19713, 49257)]