1273671

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 2257920

約数和(自身を除く): 984249

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 293, 483, 621, 879, 1449, 2051, 2637, 4347, 6153, 6739, 7911, 18459, 20217, 47173, 55377, 60651, 141519, 181953, 424557, 1273671]

約数ペア:

[(1, 1273671), (3, 424557), (7, 181953), (9, 141519), (21, 60651), (23, 55377), (27, 47173), (63, 20217), (69, 18459), (161, 7911), (189, 6739), (207, 6153), (293, 4347), (483, 2637), (621, 2051), (879, 1449)]