82195317

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{23599}}^1$

素因数の和:23654

約数の個数: 20

約数和(自身を含む): 125646400

約数和(自身を除く): 43451083

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 23599, 70797, 212391, 637173, 1014757, 1911519, 3044271, 9132813, 27398439, 82195317]

約数ペア:

[(1, 82195317), (3, 27398439), (9, 9132813), (27, 3044271), (43, 1911519), (81, 1014757), (129, 637173), (387, 212391), (1161, 70797), (3483, 23599)]