3689982

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 8559360

約数和(自身を除く): 4869378

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2971, 5942, 8913, 17826, 26739, 53478, 68333, 80217, 136666, 160434, 204999, 409998, 614997, 1229994, 1844991, 3689982]

約数ペア:

[(1, 3689982), (2, 1844991), (3, 1229994), (6, 614997), (9, 409998), (18, 204999), (23, 160434), (27, 136666), (46, 80217), (54, 68333), (69, 53478), (138, 26739), (207, 17826), (414, 8913), (621, 5942), (1242, 2971)]