293727519

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 441987840

約数和(自身を除く): 148260321

約数列:

[1, 3, 9, 27, 107, 293, 321, 347, 879, 963, 1041, 2637, 2889, 3123, 7911, 9369, 31351, 37129, 94053, 101671, 111387, 282159, 305013, 334161, 846477, 915039, 1002483, 2745117, 10878797, 32636391, 97909173, 293727519]

約数ペア:

[(1, 293727519), (3, 97909173), (9, 32636391), (27, 10878797), (107, 2745117), (293, 1002483), (321, 915039), (347, 846477), (879, 334161), (963, 305013), (1041, 282159), (2637, 111387), (2889, 101671), (3123, 94053), (7911, 37129), (9369, 31351)]