2892771837

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 4388567040

約数和(自身を除く): 1495795203

約数列:

[1, 3, 9, 29, 87, 127, 197, 261, 381, 443, 591, 1143, 1329, 1773, 3683, 3987, 5713, 11049, 12847, 17139, 25019, 33147, 38541, 51417, 56261, 75057, 87271, 115623, 168783, 225171, 261813, 506349, 725551, 785439, 1631569, 2176653, 2530859, 4894707, 6529959, 7592577, 11083417, 14684121, 22777731, 33250251, 99750753, 321419093, 964257279, 2892771837]

約数ペア:

[(1, 2892771837), (3, 964257279), (9, 321419093), (29, 99750753), (87, 33250251), (127, 22777731), (197, 14684121), (261, 11083417), (381, 7592577), (443, 6529959), (591, 4894707), (1143, 2530859), (1329, 2176653), (1773, 1631569), (3683, 785439), (3987, 725551), (5713, 506349), (11049, 261813), (12847, 225171), (17139, 168783), (25019, 115623), (33147, 87271), (38541, 75057), (51417, 56261)]