804955059

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{4723}}^1$

素因数の和:5411

約数の個数: 24

約数和(自身を含む): 1204903440

約数和(自身を除く): 399948381

約数列:

[1, 3, 9, 29, 87, 261, 653, 1959, 4723, 5877, 14169, 18937, 42507, 56811, 136967, 170433, 410901, 1232703, 3084119, 9252357, 27757071, 89439451, 268318353, 804955059]

約数ペア:

[(1, 804955059), (3, 268318353), (9, 89439451), (29, 27757071), (87, 9252357), (261, 3084119), (653, 1232703), (1959, 410901), (4723, 170433), (5877, 136967), (14169, 56811), (18937, 42507)]