1205982

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 1593378

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 971, 1242, 1942, 2913, 5826, 8739, 17478, 22333, 26217, 44666, 52434, 66999, 133998, 200997, 401994, 602991, 1205982]

約数ペア:

[(1, 1205982), (2, 602991), (3, 401994), (6, 200997), (9, 133998), (18, 66999), (23, 52434), (27, 44666), (46, 26217), (54, 22333), (69, 17478), (138, 8739), (207, 5826), (414, 2913), (621, 1942), (971, 1242)]