7776321

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^2$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 12367680

約数和(自身を除く): 4591359

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 791, 2373, 3277, 9831, 12769, 22939, 38307, 68817, 89383, 268149, 370301, 1110903, 2592107, 7776321]

約数ペア:

[(1, 7776321), (3, 2592107), (7, 1110903), (21, 370301), (29, 268149), (87, 89383), (113, 68817), (203, 38307), (339, 22939), (609, 12769), (791, 9831), (2373, 3277)]