52305021

素因数分解:

$3^6\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 28

約数和(自身を含む): 79093852

約数和(自身を除く): 26788831

約数列:

[1, 3, 9, 27, 81, 157, 243, 457, 471, 729, 1371, 1413, 4113, 4239, 12339, 12717, 37017, 38151, 71749, 111051, 114453, 215247, 333153, 645741, 1937223, 5811669, 17435007, 52305021]

約数ペア:

[(1, 52305021), (3, 17435007), (9, 5811669), (27, 1937223), (81, 645741), (157, 333153), (243, 215247), (457, 114453), (471, 111051), (729, 71749), (1371, 38151), (1413, 37017), (4113, 12717), (4239, 12339)]