3868289859

素因数分解:

$3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{42239}}^1$

素因数の和:42352

約数の個数: 32

約数和(自身を含む): 6082560000

約数和(自身を除く): 2214270141

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 343, 623, 1029, 1869, 4361, 13083, 30527, 42239, 91581, 126717, 295673, 887019, 2069711, 3759271, 6209133, 11277813, 14487977, 26314897, 43463931, 78944691, 184204279, 552612837, 1289429953, 3868289859]

約数ペア:

[(1, 3868289859), (3, 1289429953), (7, 552612837), (21, 184204279), (49, 78944691), (89, 43463931), (147, 26314897), (267, 14487977), (343, 11277813), (623, 6209133), (1029, 3759271), (1869, 2069711), (4361, 887019), (13083, 295673), (30527, 126717), (42239, 91581)]