4971537

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 7644000

約数和(自身を除く): 2672463

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 499, 1107, 1497, 3321, 4491, 9963, 13473, 20459, 40419, 61377, 121257, 184131, 552393, 1657179, 4971537]

約数ペア:

[(1, 4971537), (3, 1657179), (9, 552393), (27, 184131), (41, 121257), (81, 61377), (123, 40419), (243, 20459), (369, 13473), (499, 9963), (1107, 4491), (1497, 3321)]