888910929

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{13049}}^1$

素因数の和:13119

約数の個数: 30

約数和(自身を含む): 1375352550

約数和(自身を除く): 486441621

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 841, 2349, 2523, 7569, 13049, 22707, 39147, 68121, 117441, 352323, 378421, 1056969, 1135263, 3405789, 10217367, 10974209, 30652101, 32922627, 98767881, 296303643, 888910929]

約数ペア:

[(1, 888910929), (3, 296303643), (9, 98767881), (27, 32922627), (29, 30652101), (81, 10974209), (87, 10217367), (261, 3405789), (783, 1135263), (841, 1056969), (2349, 378421), (2523, 352323), (7569, 117441), (13049, 68121), (22707, 39147)]