3872183907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{21491}}^1$

素因数の和:21651

約数の個数: 32

約数和(自身を含む): 5673888000

約数和(自身を除く): 1801704093

約数列:

[1, 3, 19, 29, 57, 87, 109, 327, 551, 1653, 2071, 3161, 6213, 9483, 21491, 60059, 64473, 180177, 408329, 623239, 1224987, 1869717, 2342519, 7027557, 11841541, 35524623, 44507861, 67933051, 133523583, 203799153, 1290727969, 3872183907]

約数ペア:

[(1, 3872183907), (3, 1290727969), (19, 203799153), (29, 133523583), (57, 67933051), (87, 44507861), (109, 35524623), (327, 11841541), (551, 7027557), (1653, 2342519), (2071, 1869717), (3161, 1224987), (6213, 623239), (9483, 408329), (21491, 180177), (60059, 64473)]