271539

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 16

約数和(自身を含む): 410400

約数和(自身を除く): 138861

約数列:

[1, 3, 9, 27, 89, 113, 267, 339, 801, 1017, 2403, 3051, 10057, 30171, 90513, 271539]

約数ペア:

[(1, 271539), (3, 90513), (9, 30171), (27, 10057), (89, 3051), (113, 2403), (267, 1017), (339, 801)]