22128363

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 12431637

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 479, 531, 783, 1437, 1593, 1711, 4311, 5133, 12933, 13891, 15399, 28261, 41673, 46197, 84783, 125019, 254349, 375057, 763047, 819569, 2458707, 7376121, 22128363]

約数ペア:

[(1, 22128363), (3, 7376121), (9, 2458707), (27, 819569), (29, 763047), (59, 375057), (87, 254349), (177, 125019), (261, 84783), (479, 46197), (531, 41673), (783, 28261), (1437, 15399), (1593, 13891), (1711, 12933), (4311, 5133)]