227587563

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13841}}^1$

素因数の和:13889

約数の個数: 40

約数和(自身を含む): 401971680

約数和(自身を除く): 174384117

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 5481, 13841, 16443, 41523, 96887, 124569, 290661, 373707, 401389, 871983, 1121121, 1204167, 2615949, 2809723, 3612501, 7847847, 8429169, 10837503, 25287507, 32512509, 75862521, 227587563]

約数ペア:

[(1, 227587563), (3, 75862521), (7, 32512509), (9, 25287507), (21, 10837503), (27, 8429169), (29, 7847847), (63, 3612501), (81, 2809723), (87, 2615949), (189, 1204167), (203, 1121121), (261, 871983), (567, 401389), (609, 373707), (783, 290661), (1827, 124569), (2349, 96887), (5481, 41523), (13841, 16443)]