13643883

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{15313}}^1$

素因数の和:15336

約数の個数: 20

約数和(自身を含む): 22235928

約数和(自身を除く): 8592045

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 15313, 45939, 137817, 168443, 413451, 505329, 1240353, 1515987, 4547961, 13643883]

約数ペア:

[(1, 13643883), (3, 4547961), (9, 1515987), (11, 1240353), (27, 505329), (33, 413451), (81, 168443), (99, 137817), (297, 45939), (891, 15313)]