15940524897

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53671801}}^1$

素因数の和:53671821

約数の個数: 16

約数和(自身を含む): 25762464960

約数和(自身を除く): 9821940063

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 53671801, 161015403, 483046209, 590389811, 1449138627, 1771169433, 5313508299, 15940524897]

約数ペア:

[(1, 15940524897), (3, 5313508299), (9, 1771169433), (11, 1449138627), (27, 590389811), (33, 483046209), (99, 161015403), (297, 53671801)]