22641569271

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 33439211520

約数和(自身を除く): 10797642249

約数列:

[1, 3, 9, 109, 127, 263, 327, 381, 691, 789, 981, 1143, 2073, 2367, 6219, 13843, 28667, 33401, 41529, 75319, 86001, 87757, 100203, 124587, 181733, 225957, 258003, 263271, 300609, 545199, 677871, 789813, 1635597, 3640709, 9565513, 10922127, 19808897, 23080091, 28696539, 32766381, 59426691, 69240273, 86089617, 178280073, 207720819, 2515729919, 7547189757, 22641569271]

約数ペア:

[(1, 22641569271), (3, 7547189757), (9, 2515729919), (109, 207720819), (127, 178280073), (263, 86089617), (327, 69240273), (381, 59426691), (691, 32766381), (789, 28696539), (981, 23080091), (1143, 19808897), (2073, 10922127), (2367, 9565513), (6219, 3640709), (13843, 1635597), (28667, 789813), (33401, 677871), (41529, 545199), (75319, 300609), (86001, 263271), (87757, 258003), (100203, 225957), (124587, 181733)]