59542209

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{17929}}^1$

素因数の和:17982

約数の個数: 20

約数和(自身を含む): 91120260

約数和(自身を除く): 31578051

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 17929, 53787, 161361, 484083, 735089, 1452249, 2205267, 6615801, 19847403, 59542209]

約数ペア:

[(1, 59542209), (3, 19847403), (9, 6615801), (27, 2205267), (41, 1452249), (81, 735089), (123, 484083), (369, 161361), (1107, 53787), (3321, 17929)]