7788484809

素因数分解:

$3^2\times 7^1\times {\mathrm{6709}}^1\times {\mathrm{18427}}^1$

素因数の和:25149

約数の個数: 24

約数和(自身を含む): 12859795520

約数和(自身を除く): 5071310711

約数列:

[1, 3, 7, 9, 21, 63, 6709, 18427, 20127, 46963, 55281, 60381, 128989, 140889, 165843, 386967, 422667, 1160901, 123626743, 370880229, 865387201, 1112640687, 2596161603, 7788484809]

約数ペア:

[(1, 7788484809), (3, 2596161603), (7, 1112640687), (9, 865387201), (21, 370880229), (63, 123626743), (6709, 1160901), (18427, 422667), (20127, 386967), (46963, 165843), (55281, 140889), (60381, 128989)]