188045127

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{743}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 277044768

約数和(自身を除く): 88999641

約数列:

[1, 3, 9, 61, 183, 461, 549, 743, 1383, 2229, 4149, 6687, 28121, 45323, 84363, 135969, 253089, 342523, 407907, 1027569, 3082707, 20893903, 62681709, 188045127]

約数ペア:

[(1, 188045127), (3, 62681709), (9, 20893903), (61, 3082707), (183, 1027569), (461, 407907), (549, 342523), (743, 253089), (1383, 135969), (2229, 84363), (4149, 45323), (6687, 28121)]