275732181

素因数分解:

$3^4\times {\mathrm{1163}}^1\times {\mathrm{2927}}^1$

素因数の和:4102

約数の個数: 20

約数和(自身を含む): 412391232

約数和(自身を除く): 136659051

約数列:

[1, 3, 9, 27, 81, 1163, 2927, 3489, 8781, 10467, 26343, 31401, 79029, 94203, 237087, 3404101, 10212303, 30636909, 91910727, 275732181]

約数ペア:

[(1, 275732181), (3, 91910727), (9, 30636909), (27, 10212303), (81, 3404101), (1163, 237087), (2927, 94203), (3489, 79029), (8781, 31401), (10467, 26343)]