7790307

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 12485376

約数和(自身を除く): 4695069

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 381, 483, 889, 2667, 2921, 8763, 16129, 20447, 48387, 61341, 112903, 338709, 370967, 1112901, 2596769, 7790307]

約数ペア:

[(1, 7790307), (3, 2596769), (7, 1112901), (21, 370967), (23, 338709), (69, 112903), (127, 61341), (161, 48387), (381, 20447), (483, 16129), (889, 8763), (2667, 2921)]