9439989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4567}}^1$

素因数の和:4636

約数の個数: 16

約数和(自身を含む): 13813632

約数和(自身を除く): 4373643

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 4567, 13701, 59371, 178113, 242051, 726153, 3146663, 9439989]

約数ペア:

[(1, 9439989), (3, 3146663), (13, 726153), (39, 242051), (53, 178113), (159, 59371), (689, 13701), (2067, 4567)]