27804501543

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{9811}}^1$

素因数の和:11324

約数の個数: 48

約数和(自身を含む): 46478737536

約数和(自身を除く): 18674235993

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1483, 1911, 4449, 9811, 10381, 19279, 29433, 31143, 57837, 68677, 72667, 127543, 134953, 206031, 218001, 382629, 404859, 480739, 892801, 944671, 1442217, 2678403, 2834013, 6249607, 14549713, 18748821, 43649139, 101847991, 189146269, 305543973, 567438807, 712935937, 1324023883, 2138807811, 3972071649, 9268167181, 27804501543]

約数ペア:

[(1, 27804501543), (3, 9268167181), (7, 3972071649), (13, 2138807811), (21, 1324023883), (39, 712935937), (49, 567438807), (91, 305543973), (147, 189146269), (273, 101847991), (637, 43649139), (1483, 18748821), (1911, 14549713), (4449, 6249607), (9811, 2834013), (10381, 2678403), (19279, 1442217), (29433, 944671), (31143, 892801), (57837, 480739), (68677, 404859), (72667, 382629), (127543, 218001), (134953, 206031)]