200898927

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 303663360

約数和(自身を除く): 102764433

約数列:

[1, 3, 9, 27, 83, 157, 249, 471, 571, 747, 1413, 1713, 2241, 4239, 5139, 13031, 15417, 39093, 47393, 89647, 117279, 142179, 268941, 351837, 426537, 806823, 1279611, 2420469, 7440701, 22322103, 66966309, 200898927]

約数ペア:

[(1, 200898927), (3, 66966309), (9, 22322103), (27, 7440701), (83, 2420469), (157, 1279611), (249, 806823), (471, 426537), (571, 351837), (747, 268941), (1413, 142179), (1713, 117279), (2241, 89647), (4239, 47393), (5139, 39093), (13031, 15417)]