55831491

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{4111}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 82897920

約数和(自身を除く): 27066429

約数列:

[1, 3, 9, 27, 503, 1509, 4111, 4527, 12333, 13581, 36999, 110997, 2067833, 6203499, 18610497, 55831491]

約数ペア:

[(1, 55831491), (3, 18610497), (9, 6203499), (27, 2067833), (503, 110997), (1509, 36999), (4111, 13581), (4527, 12333)]