1347894

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 3036000

約数和(自身を除く): 1688106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 229, 327, 458, 654, 687, 981, 1374, 1962, 2061, 2943, 4122, 5886, 6183, 12366, 24961, 49922, 74883, 149766, 224649, 449298, 673947, 1347894]

約数ペア:

[(1, 1347894), (2, 673947), (3, 449298), (6, 224649), (9, 149766), (18, 74883), (27, 49922), (54, 24961), (109, 12366), (218, 6183), (229, 5886), (327, 4122), (458, 2943), (654, 2061), (687, 1962), (981, 1374)]