16135239681

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{378149}}^1$

素因数の和:378597

約数の個数: 24

約数和(自身を含む): 25484284800

約数和(自身を除く): 9349045119

約数列:

[1, 3, 9, 11, 33, 99, 431, 1293, 3879, 4741, 14223, 42669, 378149, 1134447, 3403341, 4159639, 12478917, 37436751, 162982219, 488946657, 1466839971, 1792804409, 5378413227, 16135239681]

約数ペア:

[(1, 16135239681), (3, 5378413227), (9, 1792804409), (11, 1466839971), (33, 488946657), (99, 162982219), (431, 37436751), (1293, 12478917), (3879, 4159639), (4741, 3403341), (14223, 1134447), (42669, 378149)]