47214441

素因数分解:

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

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 70056000

約数和(自身を除く): 22841559

約数列:

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

約数ペア:

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