47654001

素因数分解:

$3^6\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 28

約数和(自身を含む): 72138000

約数和(自身を除く): 24483999

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 499, 729, 1179, 1497, 3537, 4491, 10611, 13473, 31833, 40419, 65369, 95499, 121257, 196107, 363771, 588321, 1764963, 5294889, 15884667, 47654001]

約数ペア:

[(1, 47654001), (3, 15884667), (9, 5294889), (27, 1764963), (81, 588321), (131, 363771), (243, 196107), (393, 121257), (499, 95499), (729, 65369), (1179, 40419), (1497, 31833), (3537, 13473), (4491, 10611)]