188492103

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{122477}}^1$

素因数の和:122508

約数の個数: 20

約数和(自身を含む): 296396760

約数和(自身を除く): 107904657

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 122477, 367431, 1102293, 2327063, 3306879, 6981189, 9920637, 20943567, 62830701, 188492103]

約数ペア:

[(1, 188492103), (3, 62830701), (9, 20943567), (19, 9920637), (27, 6981189), (57, 3306879), (81, 2327063), (171, 1102293), (513, 367431), (1539, 122477)]