9711993

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 13360256

約数和(自身を除く): 3648263

約数列:

[1, 3, 61, 73, 183, 219, 727, 2181, 4453, 13359, 44347, 53071, 133041, 159213, 3237331, 9711993]

約数ペア:

[(1, 9711993), (3, 3237331), (61, 159213), (73, 133041), (183, 53071), (219, 44347), (727, 13359), (2181, 4453)]