2010020727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{15991}}^1$

素因数の和:16311

約数の個数: 32

約数和(自身を含む): 3159507456

約数和(自身を除く): 1149486729

約数列:

[1, 3, 11, 13, 33, 39, 143, 293, 429, 879, 3223, 3809, 9669, 11427, 15991, 41899, 47973, 125697, 175901, 207883, 527703, 623649, 2286713, 4685363, 6860139, 14056089, 51538993, 60909719, 154616979, 182729157, 670006909, 2010020727]

約数ペア:

[(1, 2010020727), (3, 670006909), (11, 182729157), (13, 154616979), (33, 60909719), (39, 51538993), (143, 14056089), (293, 6860139), (429, 4685363), (879, 2286713), (3223, 623649), (3809, 527703), (9669, 207883), (11427, 175901), (15991, 125697), (41899, 47973)]