388332543

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{2269}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 524642400

約数和(自身を除く): 136309857

約数列:

[1, 3, 89, 267, 641, 1923, 2269, 6807, 57049, 171147, 201941, 605823, 1454429, 4363287, 129444181, 388332543]

約数ペア:

[(1, 388332543), (3, 129444181), (89, 4363287), (267, 1454429), (641, 605823), (1923, 201941), (2269, 171147), (6807, 57049)]