54015819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 90091008

約数和(自身を除く): 36075189

約数列:

[1, 3, 11, 13, 33, 37, 39, 41, 83, 111, 123, 143, 249, 407, 429, 451, 481, 533, 913, 1079, 1221, 1353, 1443, 1517, 1599, 2739, 3071, 3237, 3403, 4551, 5291, 5863, 9213, 10209, 11869, 15873, 16687, 17589, 19721, 33781, 35607, 37433, 39923, 44239, 50061, 59163, 101343, 112299, 119769, 125911, 132717, 216931, 377733, 439153, 486629, 650793, 1317459, 1385021, 1459887, 1636843, 4155063, 4910529, 18005273, 54015819]

約数ペア:

[(1, 54015819), (3, 18005273), (11, 4910529), (13, 4155063), (33, 1636843), (37, 1459887), (39, 1385021), (41, 1317459), (83, 650793), (111, 486629), (123, 439153), (143, 377733), (249, 216931), (407, 132717), (429, 125911), (451, 119769), (481, 112299), (533, 101343), (913, 59163), (1079, 50061), (1221, 44239), (1353, 39923), (1443, 37433), (1517, 35607), (1599, 33781), (2739, 19721), (3071, 17589), (3237, 16687), (3403, 15873), (4551, 11869), (5291, 10209), (5863, 9213)]