38443923

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 65733120

約数和(自身を除く): 27289197

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 1901, 2247, 2889, 5703, 6741, 13307, 17109, 20223, 39921, 51327, 119763, 203407, 359289, 610221, 1423849, 1830663, 4271547, 5491989, 12814641, 38443923]

約数ペア:

[(1, 38443923), (3, 12814641), (7, 5491989), (9, 4271547), (21, 1830663), (27, 1423849), (63, 610221), (107, 359289), (189, 203407), (321, 119763), (749, 51327), (963, 39921), (1901, 20223), (2247, 17109), (2889, 13307), (5703, 6741)]