1907714403

素因数分解:

$3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{13229}}^1$

素因数の和:13361

約数の個数: 48

約数和(自身を含む): 3318084000

約数和(自身を除く): 1410369597

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 109, 147, 189, 327, 441, 763, 981, 1323, 2289, 2943, 5341, 6867, 13229, 16023, 20601, 39687, 48069, 92603, 119061, 144207, 277809, 357183, 648221, 833427, 1441961, 1944663, 2500281, 4325883, 5833989, 10093727, 12977649, 17501967, 30281181, 38932947, 70656089, 90843543, 211968267, 272530629, 635904801, 1907714403]

約数ペア:

[(1, 1907714403), (3, 635904801), (7, 272530629), (9, 211968267), (21, 90843543), (27, 70656089), (49, 38932947), (63, 30281181), (109, 17501967), (147, 12977649), (189, 10093727), (327, 5833989), (441, 4325883), (763, 2500281), (981, 1944663), (1323, 1441961), (2289, 833427), (2943, 648221), (5341, 357183), (6867, 277809), (13229, 144207), (16023, 119061), (20601, 92603), (39687, 48069)]