12399702939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1\times {\mathrm{1453}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 20313659520

約数和(自身を除く): 7913956581

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 593, 1107, 1453, 1599, 1779, 4359, 4797, 5337, 7709, 13077, 14391, 16011, 18889, 23127, 24313, 39231, 56667, 59573, 69381, 72939, 170001, 178719, 208143, 218817, 316069, 510003, 536157, 656451, 774449, 861629, 948207, 1608471, 2323347, 2584887, 2844621, 6970041, 7754661, 8533863, 11201177, 20910123, 23263983, 33603531, 35326789, 100810593, 105980367, 302431779, 317941101, 459248257, 953823303, 1377744771, 4133234313, 12399702939]

約数ペア:

[(1, 12399702939), (3, 4133234313), (9, 1377744771), (13, 953823303), (27, 459248257), (39, 317941101), (41, 302431779), (117, 105980367), (123, 100810593), (351, 35326789), (369, 33603531), (533, 23263983), (593, 20910123), (1107, 11201177), (1453, 8533863), (1599, 7754661), (1779, 6970041), (4359, 2844621), (4797, 2584887), (5337, 2323347), (7709, 1608471), (13077, 948207), (14391, 861629), (16011, 774449), (18889, 656451), (23127, 536157), (24313, 510003), (39231, 316069), (56667, 218817), (59573, 208143), (69381, 178719), (72939, 170001)]