9968261085

素因数分解:

$3^3\times 5^1\times {\mathrm{73838971}}^1$

素因数の和:73838985

約数の個数: 16

約数和(自身を含む): 17721353280

約数和(自身を除く): 7753092195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 73838971, 221516913, 369194855, 664550739, 1107584565, 1993652217, 3322753695, 9968261085]

約数ペア:

[(1, 9968261085), (3, 3322753695), (5, 1993652217), (9, 1107584565), (15, 664550739), (27, 369194855), (45, 221516913), (135, 73838971)]