40554729

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{19013}}^1$

素因数の和:19101

約数の個数: 16

約数和(自身を含む): 60844800

約数和(自身を除く): 20290071

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 19013, 57039, 171117, 513351, 1502027, 4506081, 13518243, 40554729]

約数ペア:

[(1, 40554729), (3, 13518243), (9, 4506081), (27, 1502027), (79, 513351), (237, 171117), (711, 57039), (2133, 19013)]