277233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 417792

約数和(自身を除く): 140559

約数列:

[1, 3, 11, 31, 33, 93, 271, 341, 813, 1023, 2981, 8401, 8943, 25203, 92411, 277233]

約数ペア:

[(1, 277233), (3, 92411), (11, 25203), (31, 8943), (33, 8401), (93, 2981), (271, 1023), (341, 813)]