8145549

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 12729600

約数和(自身を除く): 4584051

約数列:

[1, 3, 9, 27, 29, 87, 101, 103, 261, 303, 309, 783, 909, 927, 2727, 2781, 2929, 2987, 8787, 8961, 10403, 26361, 26883, 31209, 79083, 80649, 93627, 280881, 301687, 905061, 2715183, 8145549]

約数ペア:

[(1, 8145549), (3, 2715183), (9, 905061), (27, 301687), (29, 280881), (87, 93627), (101, 80649), (103, 79083), (261, 31209), (303, 26883), (309, 26361), (783, 10403), (909, 8961), (927, 8787), (2727, 2987), (2781, 2929)]