81112146

素因数分解:

$2^1\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{10391}}^1$

素因数の和:11697

約数の個数: 16

約数和(自身を含む): 162364608

約数和(自身を除く): 81252462

約数列:

[1, 2, 3, 6, 1301, 2602, 3903, 7806, 10391, 20782, 31173, 62346, 13518691, 27037382, 40556073, 81112146]

約数ペア:

[(1, 81112146), (2, 40556073), (3, 27037382), (6, 13518691), (1301, 62346), (2602, 31173), (3903, 20782), (7806, 10391)]