2771001306

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{36997}}^1$

素因数の和:37100

約数の個数: 64

約数和(自身を含む): 6570844800

約数和(自身を除く): 3799843494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 114, 146, 171, 219, 342, 438, 513, 657, 1026, 1314, 1387, 1971, 2774, 3942, 4161, 8322, 12483, 24966, 36997, 37449, 73994, 74898, 110991, 221982, 332973, 665946, 702943, 998919, 1405886, 1997838, 2108829, 2700781, 4217658, 5401562, 6326487, 8102343, 12652974, 16204686, 18979461, 24307029, 37958922, 48614058, 51314839, 72921087, 102629678, 145842174, 153944517, 307889034, 461833551, 923667102, 1385500653, 2771001306]

約数ペア:

[(1, 2771001306), (2, 1385500653), (3, 923667102), (6, 461833551), (9, 307889034), (18, 153944517), (19, 145842174), (27, 102629678), (38, 72921087), (54, 51314839), (57, 48614058), (73, 37958922), (114, 24307029), (146, 18979461), (171, 16204686), (219, 12652974), (342, 8102343), (438, 6326487), (513, 5401562), (657, 4217658), (1026, 2700781), (1314, 2108829), (1387, 1997838), (1971, 1405886), (2774, 998919), (3942, 702943), (4161, 665946), (8322, 332973), (12483, 221982), (24966, 110991), (36997, 74898), (37449, 73994)]