27945204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6277}}^1$

素因数の和:6344

約数の個数: 48

約数和(自身を含む): 75938688

約数和(自身を除く): 47993484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 6277, 12554, 18831, 25108, 37662, 43939, 75324, 87878, 131817, 175756, 263634, 332681, 527268, 665362, 998043, 1330724, 1996086, 2328767, 3992172, 4657534, 6986301, 9315068, 13972602, 27945204]

約数ペア:

[(1, 27945204), (2, 13972602), (3, 9315068), (4, 6986301), (6, 4657534), (7, 3992172), (12, 2328767), (14, 1996086), (21, 1330724), (28, 998043), (42, 665362), (53, 527268), (84, 332681), (106, 263634), (159, 175756), (212, 131817), (318, 87878), (371, 75324), (636, 43939), (742, 37662), (1113, 25108), (1484, 18831), (2226, 12554), (4452, 6277)]