2861018499

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{64433}}^1$

素因数の和:64515

約数の個数: 24

約数和(自身を含む): 4124291472

約数和(自身を除く): 1263272973

約数列:

[1, 3, 19, 41, 57, 123, 361, 779, 1083, 2337, 14801, 44403, 64433, 193299, 1224227, 2641753, 3672681, 7925259, 23260313, 50193307, 69780939, 150579921, 953672833, 2861018499]

約数ペア:

[(1, 2861018499), (3, 953672833), (19, 150579921), (41, 69780939), (57, 50193307), (123, 23260313), (361, 7925259), (779, 3672681), (1083, 2641753), (2337, 1224227), (14801, 193299), (44403, 64433)]