1949036031

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5503}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 3091046400

約数和(自身を除く): 1142010369

約数列:

[1, 3, 9, 23, 29, 59, 69, 87, 177, 207, 261, 531, 667, 1357, 1711, 2001, 4071, 5133, 5503, 6003, 12213, 15399, 16509, 39353, 49527, 118059, 126569, 159587, 324677, 354177, 379707, 478761, 974031, 1139121, 1436283, 2922093, 3670501, 7467571, 9415633, 11011503, 22402713, 28246899, 33034509, 67208139, 84740697, 216559559, 649678677, 1949036031]

約数ペア:

[(1, 1949036031), (3, 649678677), (9, 216559559), (23, 84740697), (29, 67208139), (59, 33034509), (69, 28246899), (87, 22402713), (177, 11011503), (207, 9415633), (261, 7467571), (531, 3670501), (667, 2922093), (1357, 1436283), (1711, 1139121), (2001, 974031), (4071, 478761), (5133, 379707), (5503, 354177), (6003, 324677), (12213, 159587), (15399, 126569), (16509, 118059), (39353, 49527)]