20227712787

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{7433}}^1\times {\mathrm{4513}}^1$

素因数の和:12019

約数の個数: 24

約数和(自身を含む): 29664455184

約数和(自身を除く): 9436742397

約数列:

[1, 3, 9, 67, 201, 603, 4513, 7433, 13539, 22299, 40617, 66897, 302371, 498011, 907113, 1494033, 2721339, 4482099, 33545129, 100635387, 301906161, 2247523643, 6742570929, 20227712787]

約数ペア:

[(1, 20227712787), (3, 6742570929), (9, 2247523643), (67, 301906161), (201, 100635387), (603, 33545129), (4513, 4482099), (7433, 2721339), (13539, 1494033), (22299, 907113), (40617, 498011), (66897, 302371)]