54804789

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{156139}}^1$

素因数の和:156161

約数の個数: 16

約数和(自身を含む): 87438400

約数和(自身を除く): 32633611

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 156139, 468417, 1405251, 2029807, 4215753, 6089421, 18268263, 54804789]

約数ペア:

[(1, 54804789), (3, 18268263), (9, 6089421), (13, 4215753), (27, 2029807), (39, 1405251), (117, 468417), (351, 156139)]