72520773

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{11003}}^1$

素因数の和:11045

約数の個数: 16

約数和(自身を含む): 104758080

約数和(自身を除く): 32237307

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 11003, 33009, 143039, 429117, 1859507, 5578521, 24173591, 72520773]

約数ペア:

[(1, 72520773), (3, 24173591), (13, 5578521), (39, 1859507), (169, 429117), (507, 143039), (2197, 33009), (6591, 11003)]