163909827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{33053}}^1$

素因数の和:33107

約数の個数: 24

約数和(自身を含む): 257821200

約数和(自身を除く): 93911373

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 33053, 99159, 297477, 628007, 958537, 1884021, 2875611, 5652063, 8626833, 18212203, 54636609, 163909827]

約数ペア:

[(1, 163909827), (3, 54636609), (9, 18212203), (19, 8626833), (29, 5652063), (57, 2875611), (87, 1884021), (171, 958537), (261, 628007), (551, 297477), (1653, 99159), (4959, 33053)]