27831315556545

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6661}}^1\times {\mathrm{1413959}}^1$

素因数の和:1420825

約数の個数: 32

約数和(自身を含む): 44762896823040

約数和(自身を除く): 16931581266495

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 6661, 19983, 33305, 99915, 1312217, 1413959, 3936651, 4241877, 6561085, 7069795, 19683255, 21209385, 278549923, 835649769, 1392749615, 4178248845, 9418380899, 28255142697, 47091904495, 141275713485, 1855421037103, 5566263111309, 9277105185515, 27831315556545]

約数ペア:

[(1, 27831315556545), (3, 9277105185515), (5, 5566263111309), (15, 1855421037103), (197, 141275713485), (591, 47091904495), (985, 28255142697), (2955, 9418380899), (6661, 4178248845), (19983, 1392749615), (33305, 835649769), (99915, 278549923), (1312217, 21209385), (1413959, 19683255), (3936651, 7069795), (4241877, 6561085)]