13309893

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21433}}^1$

素因数の和:21465

約数の個数: 16

約数和(自身を含む): 20576640

約数和(自身を除く): 7266747

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21433, 64299, 192897, 492959, 578691, 1478877, 4436631, 13309893]

約数ペア:

[(1, 13309893), (3, 4436631), (9, 1478877), (23, 578691), (27, 492959), (69, 192897), (207, 64299), (621, 21433)]