42162363

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 67831632

約数和(自身を除く): 25669269

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 153, 201, 457, 459, 603, 1139, 1371, 1377, 1809, 3417, 4113, 5427, 7769, 10251, 12339, 23307, 30619, 30753, 37017, 69921, 91857, 92259, 209763, 275571, 520523, 629289, 826713, 1561569, 2480139, 4684707, 14054121, 42162363]

約数ペア:

[(1, 42162363), (3, 14054121), (9, 4684707), (17, 2480139), (27, 1561569), (51, 826713), (67, 629289), (81, 520523), (153, 275571), (201, 209763), (457, 92259), (459, 91857), (603, 69921), (1139, 37017), (1371, 30753), (1377, 30619), (1809, 23307), (3417, 12339), (4113, 10251), (5427, 7769)]