7349121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 11933376

約数和(自身を除く): 4584255

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 2731, 8193, 24579, 35503, 62813, 106509, 188439, 319527, 565317, 816569, 2449707, 7349121]

約数ペア:

[(1, 7349121), (3, 2449707), (9, 816569), (13, 565317), (23, 319527), (39, 188439), (69, 106509), (117, 62813), (207, 35503), (299, 24579), (897, 8193), (2691, 2731)]