3391971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 1930269

約数列:

[1, 3, 11, 23, 33, 41, 69, 109, 123, 253, 327, 451, 759, 943, 1199, 1353, 2507, 2829, 3597, 4469, 7521, 10373, 13407, 27577, 31119, 49159, 82731, 102787, 147477, 308361, 1130657, 3391971]

約数ペア:

[(1, 3391971), (3, 1130657), (11, 308361), (23, 147477), (33, 102787), (41, 82731), (69, 49159), (109, 31119), (123, 27577), (253, 13407), (327, 10373), (451, 7521), (759, 4469), (943, 3597), (1199, 2829), (1353, 2507)]