26872866111

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2267}}^1\times {\mathrm{6203}}^1$

素因数の和:8500

約数の個数: 48

約数和(自身を含む): 44913585024

約数和(自身を除く): 18040718913

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2267, 6203, 6801, 15869, 18609, 29471, 43421, 47607, 80639, 88413, 111083, 130263, 206297, 241917, 303947, 333249, 564473, 618891, 911841, 1444079, 1693419, 3951311, 4332237, 11853933, 14062201, 42186603, 98435407, 182808613, 295306221, 548425839, 689047849, 1279660291, 2067143547, 3838980873, 8957622037, 26872866111]

約数ペア:

[(1, 26872866111), (3, 8957622037), (7, 3838980873), (13, 2067143547), (21, 1279660291), (39, 689047849), (49, 548425839), (91, 295306221), (147, 182808613), (273, 98435407), (637, 42186603), (1911, 14062201), (2267, 11853933), (6203, 4332237), (6801, 3951311), (15869, 1693419), (18609, 1444079), (29471, 911841), (43421, 618891), (47607, 564473), (80639, 333249), (88413, 303947), (111083, 241917), (130263, 206297)]