141643323

素因数分解:

$3^4\times {\mathrm{1049}}^1\times {\mathrm{1667}}^1$

素因数の和:2728

約数の個数: 20

約数和(自身を含む): 211919400

約数和(自身を除く): 70276077

約数列:

[1, 3, 9, 27, 81, 1049, 1667, 3147, 5001, 9441, 15003, 28323, 45009, 84969, 135027, 1748683, 5246049, 15738147, 47214441, 141643323]

約数ペア:

[(1, 141643323), (3, 47214441), (9, 15738147), (27, 5246049), (81, 1748683), (1049, 135027), (1667, 84969), (3147, 45009), (5001, 28323), (9441, 15003)]