2827110078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{21613}}^1$

素因数の和:21690

約数の個数: 72

約数和(自身を含む): 6787401192

約数和(自身を除く): 3960291114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 169, 234, 258, 338, 387, 507, 559, 774, 1014, 1118, 1521, 1677, 3042, 3354, 5031, 7267, 10062, 14534, 21613, 21801, 43226, 43602, 64839, 65403, 129678, 130806, 194517, 280969, 389034, 561938, 842907, 929359, 1685814, 1858718, 2528721, 2788077, 3652597, 5057442, 5576154, 7305194, 8364231, 10957791, 12081667, 16728462, 21915582, 24163334, 32873373, 36245001, 65746746, 72490002, 108735003, 157061671, 217470006, 314123342, 471185013, 942370026, 1413555039, 2827110078]

約数ペア:

[(1, 2827110078), (2, 1413555039), (3, 942370026), (6, 471185013), (9, 314123342), (13, 217470006), (18, 157061671), (26, 108735003), (39, 72490002), (43, 65746746), (78, 36245001), (86, 32873373), (117, 24163334), (129, 21915582), (169, 16728462), (234, 12081667), (258, 10957791), (338, 8364231), (387, 7305194), (507, 5576154), (559, 5057442), (774, 3652597), (1014, 2788077), (1118, 2528721), (1521, 1858718), (1677, 1685814), (3042, 929359), (3354, 842907), (5031, 561938), (7267, 389034), (10062, 280969), (14534, 194517), (21613, 130806), (21801, 129678), (43226, 65403), (43602, 64839)]