2927958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 6671280

約数和(自身を除く): 3743322

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 109, 111, 121, 218, 222, 242, 327, 363, 407, 654, 726, 814, 1199, 1221, 2398, 2442, 3597, 4033, 4477, 7194, 8066, 8954, 12099, 13189, 13431, 24198, 26378, 26862, 39567, 44363, 79134, 88726, 133089, 266178, 487993, 975986, 1463979, 2927958]

約数ペア:

[(1, 2927958), (2, 1463979), (3, 975986), (6, 487993), (11, 266178), (22, 133089), (33, 88726), (37, 79134), (66, 44363), (74, 39567), (109, 26862), (111, 26378), (121, 24198), (218, 13431), (222, 13189), (242, 12099), (327, 8954), (363, 8066), (407, 7194), (654, 4477), (726, 4033), (814, 3597), (1199, 2442), (1221, 2398)]