11867697711

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1\times {\mathrm{1997}}^1$

素因数の和:3556

約数の個数: 48

約数和(自身を含む): 18850890240

約数和(自身を除く): 6983192529

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 1511, 1997, 3933, 4533, 5991, 13599, 17973, 28709, 34753, 37943, 45931, 86127, 104259, 113829, 137793, 258381, 312777, 341487, 413379, 660307, 872689, 1980921, 2618067, 3017467, 5942763, 7854201, 9052401, 27157203, 57331873, 69401741, 171995619, 208205223, 515986857, 624615669, 1318633079, 3955899237, 11867697711]

約数ペア:

[(1, 11867697711), (3, 3955899237), (9, 1318633079), (19, 624615669), (23, 515986857), (57, 208205223), (69, 171995619), (171, 69401741), (207, 57331873), (437, 27157203), (1311, 9052401), (1511, 7854201), (1997, 5942763), (3933, 3017467), (4533, 2618067), (5991, 1980921), (13599, 872689), (17973, 660307), (28709, 413379), (34753, 341487), (37943, 312777), (45931, 258381), (86127, 137793), (104259, 113829)]