428213613

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1\times {\mathrm{2081}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 577230336

約数和(自身を除く): 149016723

約数列:

[1, 3, 113, 339, 607, 1821, 2081, 6243, 68591, 205773, 235153, 705459, 1263167, 3789501, 142737871, 428213613]

約数ペア:

[(1, 428213613), (3, 142737871), (113, 3789501), (339, 1263167), (607, 705459), (1821, 235153), (2081, 205773), (6243, 68591)]