49109727

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 66781440

約数和(自身を除く): 17671713

約数列:

[1, 3, 67, 201, 263, 789, 929, 2787, 17621, 52863, 62243, 186729, 244327, 732981, 16369909, 49109727]

約数ペア:

[(1, 49109727), (3, 16369909), (67, 732981), (201, 244327), (263, 186729), (789, 62243), (929, 52863), (2787, 17621)]