8660349

素因数分解:

$3^2\times {\mathrm{971}}^1\times {\mathrm{991}}^1$

素因数の和:1968

約数の個数: 12

約数和(自身を含む): 12534912

約数和(自身を除く): 3874563

約数列:

[1, 3, 9, 971, 991, 2913, 2973, 8739, 8919, 962261, 2886783, 8660349]

約数ペア:

[(1, 8660349), (3, 2886783), (9, 962261), (971, 8919), (991, 8739), (2913, 2973)]