13497561

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19477}}^1$

素因数の和:19501

約数の個数: 24

約数和(自身を含む): 24308544

約数和(自身を除く): 10810983

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 19477, 58431, 136339, 175293, 214247, 409017, 642741, 1227051, 1499729, 1928223, 4499187, 13497561]

約数ペア:

[(1, 13497561), (3, 4499187), (7, 1928223), (9, 1499729), (11, 1227051), (21, 642741), (33, 409017), (63, 214247), (77, 175293), (99, 136339), (231, 58431), (693, 19477)]