20146811157

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{2999}}^1\times {\mathrm{22619}}^1$

素因数の和:25638

約数の個数: 32

約数和(自身を含む): 32572800000

約数和(自身を除く): 12425988843

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 2999, 8997, 22619, 26991, 32989, 67857, 80973, 98967, 203571, 248809, 296901, 610713, 746427, 890703, 2239281, 6717843, 67834381, 203503143, 610509429, 746178191, 1831528287, 2238534573, 6715603719, 20146811157]

約数ペア:

[(1, 20146811157), (3, 6715603719), (9, 2238534573), (11, 1831528287), (27, 746178191), (33, 610509429), (99, 203503143), (297, 67834381), (2999, 6717843), (8997, 2239281), (22619, 890703), (26991, 746427), (32989, 610713), (67857, 296901), (80973, 248809), (98967, 203571)]