68625627

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4363}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 107459136

約数和(自身を除く): 38833509

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 4363, 5243, 13089, 15729, 30541, 91623, 213787, 466841, 641361, 1400523, 3267887, 9803661, 22875209, 68625627]

約数ペア:

[(1, 68625627), (3, 22875209), (7, 9803661), (21, 3267887), (49, 1400523), (107, 641361), (147, 466841), (321, 213787), (749, 91623), (2247, 30541), (4363, 15729), (5243, 13089)]